April 2023

INVESCO HIGH INCOME TRUST II - Common Shares – Cusip: 46131F101

DISTRIBUTION NOTICE

Form 1099-DIV for the calendar year will report distributions for US federal income tax purposes. The Fund’s annual report to shareholders will include information regarding the tax character of Fund distributions for the fiscal year. This Notice is sent to comply with certain U.S. Securities and Exchange Commission requirements.

Effective August 1, 2018, the Board of Invesco High Income Trust II (NYSE: VLT) approved a Managed Distribution Plan (the “VLT Plan”) for the Fund, whereby the Fund increased its monthly dividend to common shareholders to a stated fixed monthly distribution amount based on a distribution rate of 8.5 percent of the closing market price per share as of August 1, 2018, the date the VLT Plan became effective.

The following tables set forth the estimated amounts of the current distribution and the cumulative distributions paid this fiscal year to date from the sources indicated. Shareholders should not draw any conclusions about the Fund’s investment performance from the amount of this distribution or from the terms of the Plan. All amounts are expressed per common share. The Fund estimates that it has distributed more than its income and net realized capital gains; therefore, a portion of your distribution is estimated to be a return of capital. A return of capital may occur, for example, when some or all of the money that shareholders invested in a Fund is paid back. A return of capital distribution does not necessarily reflect the Fund’s investment performance and should not be confused with “yield” or “income.” The amounts and sources of distributions reported in this 19(a) Notice are only estimates and are not being provided for tax reporting purposes. The actual amounts and sources of the amounts for tax reporting purposes will depend on the Fund’s investment experience during the remainder of its fiscal year and may be subject to changes based on tax regulations. The Fund will send shareholders a Form 1099-DIV for the calendar year that will tell shareholders how to report these distributions for federal income tax purposes.

	April 2023
	Net Investment Income					Net Realized Capital Gains					Estimated Return of Principal (or Other Capital Source)					Total Current Distribution (common share)
Fund	Per Share Amount		% of Current Distribution			Per Share Amount		% of Current Distribution			Per Share Amount		% of Current Distribution
Invesco High Income Trust II	$	0.0749		77.70	%	$	0.0000		0.0000	%	$	0.0215		22.30	%	$	0.0964

	CUMULATIVE FISCAL YEAR-TO-DATE (YTD) March 31, 2023*
	Net Investment Income					Net Realized Capital Gains					Return of Principal (or Other Capital Source)					Total FYTD Distribution (common share)
Fund	Per Share Amount		% of 2023 Distribution			Per Share Amount		% of 2023 Distribution			Per Share Amount		% of 2023 Distribution
Invesco High Income Trust II	$	0.0515		53.42	%	$	0.0000		0.0000	%	$	0.0449		46.58	%	$	0.0964

* Form 1099-DIV for the calendar year will report distributions for federal income tax purposes. Each Fund’s annual report to shareholders will include information regarding the tax character of Fund distributions for the fiscal year. The final determination of the source and tax characteristics of all distributions in 2023 will be made after the end of the year.

The monthly distributions are based on estimates and terms of the Fund’s Plan. Monthly distribution amounts may vary from these estimates based on a multitude of factors. Changes in portfolio and market conditions may cause deviations from estimates. These estimates should not be taken as indication of a Fund’s earnings and performance. The actual amounts and its sources may be subject to additional adjustments and will be reported after year end.

The Fund’s Performance and Distribution Rate Information disclosed in the table below is based on the Fund’s net asset value per share (NAV). Shareholders should take note of the relationship between the Fiscal Year-to-date Cumulative Total Return with the Fund’s Cumulative Distribution Rate and the Average Annual Total Return with the Fund’s Current Annualized Distribution Rate. The Fund’s NAV is calculated as the total market value of all the securities and other assets held by the Fund minus the total liabilities, divided by the total number of shares outstanding. NAV performance may be indicative of a Fund’s investment performance. The value of a shareholder’s investment in the Fund is determined by the Fund’s market price, which is based on the supply and demand for the Fund’s shares in the open market.

Fund Performance and Distribution Rate Information:

	Fiscal Year-to-date March 1, 2023 to March  31, 2023									Five-year period ending March 31, 2023
Fund	FYTD Cumulative Total Return 1			Cumulative Distribution Rate 2			Current Annualized Distribution Rate 3			Average Annual Total Return 4
Invesco High Income Trust II		1.26	%		0.83	%		9.96	%		2.82	%

¹  Fiscal year-to-date Cumulative Total Return assumes reinvestment of distributions. This is calculated as the percentage change in the Fund’s NAV over the fiscal year-to-date time period including distributions paid and reinvested.

²  Cumulative Distribution Rate for the Fund’s current fiscal period (March 1, 2023 to March 31, 2023) is calculated as the dollar value of distributions in the fiscal year-to-date period as a percentage of the Fund’s NAV as of March 31, 2023.

³  The Current Annualized Distribution Rate is the current fiscal period’s distribution rate annualized as a percentage of the Fund’s NAV as of March 31, 2023.

⁴  Average Annual Total Return represents the compound average of the annual NAV Total Returns of the Fund for the five-year period ending March 31, 2023. Annual NAV Total Return is the percentage change in the Fund’s NAV over a year including distributions paid and reinvested.

The Plan will be subject to periodic review by the Fund’s Board, and a Fund’s Board may terminate or amend the terms of its Plan at any time without prior notice to the Fund’s shareholders. The amendment or termination of a Fund’s Plan could have an adverse effect on the market price of such Fund’s common shares.

The amount of dividends paid by the Fund may vary from time to time. Past amounts of dividends are no guarantee of future payment amounts.

Investing involves risk and it is possible to lose money on any investment in the Funds.

For additional information, shareholders of the closed end fund may call Invesco at 800-341-2929.

About Invesco Ltd.

Invesco Ltd. is a global independent investment management firm dedicated to delivering an investment experience that helps people get more out of life. Our distinctive investment teams deliver a comprehensive range of active, passive and alternative investment capabilities. With offices in more than 20 countries, Invesco managed $1.4 trillion in assets on behalf of clients worldwide as of March 31, 2023. For more information, visit www.invesco.com.

Invesco Distributors, Inc. is the US distributor for Invesco Ltd. It is an indirect, wholly owned, subsidiary of Invesco Ltd.

Note: There is no assurance that a closed-end fund will achieve its investment objective. Shares are bought on the secondary market and may trade at a discount or premium to NAV. Regular brokerage commissions apply.

NOT A DEPOSIT l NOT FDIC INSURED l NOT GUARANTEED BY THE BANK l MAY LOSE VALUE l NOT INSURED BY ANY FEDERAL GOVERNMENT AGENCY

—Invesco—

May 2023

INVESCO HIGH INCOME TRUST II - Common Shares – Cusip: 46131F101

DISTRIBUTION NOTICE

Form 1099-DIV for the calendar year will report distributions for US federal income tax purposes. The Fund’s annual report to shareholders will include information regarding the tax character of Fund distributions for the fiscal year. This Notice is sent to comply with certain U.S. Securities and Exchange Commission requirements.

Effective August 1, 2018, the Board of Invesco High Income Trust II (NYSE: VLT) approved a Managed Distribution Plan (the “VLT Plan”) for the Fund, whereby the Fund increased its monthly dividend to common shareholders to a stated fixed monthly distribution amount based on a distribution rate of 8.5 percent of the closing market price per share as of August 1, 2018, the date the VLT Plan became effective.

The Board of Trustees (the “Board”) of Invesco Senior Income Trust (NYSE: VVR) (the “Fund”) approved an increase in the monthly distribution amount payable to common shareholders pursuant to the Fund’s Managed Distribution Plan (the “Plan”). Effective February 1, 2023, the Fund will pay its monthly dividend to common shareholders at a stated fixed monthly distribution amount of $0.0390 per share, an increase from a stated fixed monthly distribution amount of $0.0320 per share.

The following tables set forth the estimated amounts of the current distribution and the cumulative distributions paid this fiscal year to date from the sources indicated. Shareholders should not draw any conclusions about the Fund’s investment performance from the amount of this distribution or from the terms of the Plan. All amounts are expressed per common share. The Fund estimates that it has distributed more than its income and net realized capital gains; therefore, a portion of your distribution is estimated to be a return of capital. A return of capital may occur, for example, when some or all of the money that shareholders invested in a Fund is paid back. A return of capital distribution does not necessarily reflect the Fund’s investment performance and should not be confused with “yield” or “income.” The amounts and sources of distributions reported in this 19(a) Notice are only estimates and are not being provided for tax reporting purposes. The actual amounts and sources of the amounts for tax reporting purposes will depend on the Fund’s investment experience during the remainder of its fiscal year and may be subject to changes based on tax regulations. The Fund will send shareholders a Form 1099-DIV for the calendar year that will tell shareholders how to report these distributions for federal income tax purposes.

	May 2023
	Net Investment Income					Net Realized Capital Gains					Return of Principal (or Other Capital Source)					Total Current Distribution (common share)
Fund	Per Share Amount		% of Current Distribution			Per Share Amount		% of Current Distribution			Per Share Amount		% of Current Distribution
Invesco High Income Trust II	$	0.0000		0.00	%	$	0.0000		0.00	%	$	0.0964		100.00	%	$	0.0964
Invesco Senior Income Trust	$	0.0314		80.51	%	$	0.0000		0.00	%	$	0.0076		19.49	%	$	0.0390

	CUMULATIVE FISCAL YEAR-TO-DATE (YTD) April 30, 2023*
	Net Investment Income					Net Realized Capital Gains					Return of Principal (or Other Capital Source)					Total FYTD Distribution (common share)
Fund	Per Share Amount		% of 2022 Distribution			Per Share Amount		% of 2022 Distribution			Per Share Amount		% of 2022 Distribution
Invesco High Income Trust II	$	0.1264		65.56	%	$	0.0000		0.00	%	$	0.0664		34.44	%	$	0.1928
Invesco Senior Income Trust	$	0.0780		100.00	%	$	0.0000		0.00	%	$	0.0000		0.00	%	$	0.0780

* Form 1099-DIV for the calendar year will report distributions for federal income tax purposes. Each Fund’s annual report to shareholders will include information regarding the tax character of Fund distributions for the fiscal year. The final determination of the source and tax characteristics of all distributions in 2023 will be made after the end of the year.

The monthly distributions are based on estimates and terms of the Fund’s Plan. Monthly distribution amounts may vary from these estimates based on a multitude of factors. Changes in portfolio and market conditions may cause deviations from estimates. These estimates should not be taken as indication of a Fund’s earnings and performance. The actual amounts and its sources may be subject to additional adjustments and will be reported after year end.

The Fund’s Performance and Distribution Rate Information disclosed in the table below is based on the Fund’s net asset value per share (NAV). Shareholders should take note of the relationship between the Fiscal Year-to-date Cumulative Total Return with the Fund’s Cumulative Distribution Rate and the Average Annual Total Return with the Fund’s Current Annualized Distribution Rate. The Fund’s NAV is calculated as the total market value of all the securities and other assets held by the Fund minus the total liabilities, divided by the total number of shares outstanding. NAV performance may be indicative of a Fund’s investment performance. The value of a shareholder’s investment in the Fund is determined by the Fund’s market price, which is based on the supply and demand for the Fund’s shares in the open market.

Fund Performance and Distribution Rate Information:

	Fiscal Year-to-date March 1, 2023 to April  30, 2023									Five year period ending April 30, 2023
Fund	FYTD Cumulative Total Return 1			Cumulative Distribution Rate 2			Current Annualized Distribution Rate 3			Average Annual Total Return 4
Invesco High Income Trust II		2.01	%		1.66	%		9.97	%		2.84	%
Invesco Senior Income Trust		0.59	%		1.93	%		11.56	%		4.24	%

¹  Fiscal year-to-date Cumulative Total Return assumes reinvestment of distributions. This is calculated as the percentage change in the Fund’s NAV over the fiscal year-to-date time period including distributions paid and reinvested.

²  Cumulative Distribution Rate for the Fund’s current fiscal period (March 1, 2023 through April 30, 2023) is calculated as the dollar value of distributions in the fiscal year-to-date period as a percentage of the Fund’s NAV as of April 30, 2023.

³  The Current Annualized Distribution Rate is the current fiscal period’s distribution rate annualized as a percentage of the Fund’s NAV as of April 30, 2023.

⁴  Average Annual Total Return represents the compound average of the annual NAV Total Returns of the Fund for the five year period ending April 30, 2023. Annual NAV Total Return is the percentage change in the Fund’s NAV over a year including distributions paid and reinvested.

The Plan will be subject to periodic review by the Fund’s Board, and a Fund’s Board may terminate or amend the terms of its Plan at any time without prior notice to the Fund’s shareholders. The amendment or termination of a Fund’s Plan could have an adverse effect on the market price of such Fund’s common shares.

The amount of dividends paid by the Fund may vary from time to time. Past amounts of dividends are no guarantee of future payment amounts.

Investing involves risk and it is possible to lose money on any investment in the Funds.

For additional information, shareholders of the closed end fund may call Invesco at 800-341-2929.

About Invesco Ltd.

Invesco Ltd. is a global independent investment management firm dedicated to delivering an investment experience that helps people get more out of life. Our distinctive investment teams deliver a comprehensive range of active, passive and

alternative investment capabilities. With offices in more than 20 countries, Invesco managed $1.4 trillion in assets on behalf of clients worldwide as of March 31, 2023. For more information, visit www.invesco.com.

Invesco Distributors, Inc. is the US distributor for Invesco Ltd. It is an indirect, wholly owned, subsidiary of Invesco Ltd.

Note: There is no assurance that a closed-end fund will achieve its investment objective. Shares are bought on the secondary market and may trade at a discount or premium to NAV. Regular brokerage commissions apply.

NOT A DEPOSIT l NOT FDIC INSURED l NOT GUARANTEED BY THE BANK l MAY LOSE VALUE l NOT INSURED BY ANY FEDERAL GOVERNMENT AGENCY

—Invesco—

June 2023

INVESCO HIGH INCOME TRUST II - Common Shares – Cusip: 46131F101

DISTRIBUTION NOTICE

Form 1099-DIV for the calendar year will report distributions for US federal income tax purposes. The Fund’s annual report to shareholders will include information regarding the tax character of Fund distributions for the fiscal year. This Notice is sent to comply with certain U.S. Securities and Exchange Commission requirements.

Effective August 1, 2018, the Board of Invesco High Income Trust II (NYSE: VLT) approved a Managed Distribution Plan (the “VLT Plan”) for the Fund, whereby the Fund increased its monthly dividend to common shareholders to a stated fixed monthly distribution amount based on a distribution rate of 8.5 percent of the closing market price per share as of August 1, 2018, the date the VLT Plan became effective.

The Board of Trustees (the “Board”) of Invesco Senior Income Trust (NYSE: VVR) (the “Fund”) approved an increase in the monthly distribution amount payable to common shareholders pursuant to the Fund’s Managed Distribution Plan (the “Plan”). Effective February 1, 2023, the Fund will pay its monthly dividend to common shareholders at a stated fixed monthly distribution amount of $0.0390 per share, an increase from a stated fixed monthly distribution amount of $0.0320 per share.

The following tables set forth the estimated amounts of the current distribution and the cumulative distributions paid this fiscal year to date from the sources indicated. Shareholders should not draw any conclusions about the Fund’s investment performance from the amount of this distribution or from the terms of the Plan. All amounts are expressed per common share. The Fund estimates that it has distributed more than its income and net realized capital gains; therefore, a portion of your distribution is estimated to be a return of capital. A return of capital may occur, for example, when some or all of the money that shareholders invested in a Fund is paid back. A return of capital distribution does not necessarily reflect the Fund’s investment performance and should not be confused with “yield” or “income.” The amounts and sources of distributions reported in this 19(a) Notice are only estimates and are not being provided for tax reporting purposes. The actual amounts and sources of the amounts for tax reporting purposes will depend on the Fund’s investment experience during the remainder of its fiscal year and may be subject to changes based on tax regulations. The Fund will send shareholders a Form 1099-

DIV for the calendar year that will tell shareholders how to report these distributions for federal income tax purposes.

Fund	June 2023
	Net Investment Income					Net Realized Capital Gains					Return of Principal (or Other Capital Source)					Total Current Distribution (common share)
	Per Share Amount		% of Current Distribution			Per Share Amount		% of Current Distribution			Per Share Amount		% of Current Distribution
Invesco High Income Trust II	$	0.0547		56.74	%	$	0.0000		0.00	%	$	0.0417		43.26	%	$	0.0964
Invesco Senior Income Trust	$	0.0337		86.41	%	$	0.0000		0.00	%	$	0.0053		13.59	%	$	0.0390

Fund	CUMULATIVE FISCAL YEAR-TO-DATE (YTD) May 31, 2023*
	Net Investment Income					Net Realized Capital Gains					Return of Principal (or Other Capital Source)					Total FYTD Distribution (common share)
	Per Share Amount		% of 2023 Distribution			Per Share Amount		% of 2023 Distribution			Per Share Amount		% of 2023 Distribution
Invesco High Income Trust II	$	0.1264		43.71	%	$	0.0000		0.00	%	$	0.1628		56.29	%	$	0.2892
Invesco Senior Income Trust	$	0.1094		93.50	%	$	0.0000		0.00	%	$	0.0076		6.50	%	$	0.1170

* Form 1099-DIV for the calendar year will report distributions for federal income tax purposes. Each Fund’s annual report to shareholders will include information regarding the tax character of Fund distributions for the fiscal year. The final determination of the source and tax characteristics of all distributions in 2023 will be made after the end of the year.

The monthly distributions are based on estimates and terms of the Fund’s Plan. Monthly distribution amounts may vary from these estimates based on a multitude of factors. Changes in portfolio and market conditions may cause deviations from estimates. These estimates should not be taken as indication of a Fund’s earnings and performance. The actual amounts and its sources may be subject to additional adjustments and will be reported after year end.

The Fund’s Performance and Distribution Rate Information disclosed in the table below is based on the Fund’s net asset value per share (NAV). Shareholders should take note of the relationship between the Fiscal Year-to-date Cumulative Total Return with the Fund’s Cumulative Distribution Rate and the Average Annual Total Return with the Fund’s Current Annualized Distribution Rate. The Fund’s NAV is calculated as the total market value of all the securities and other assets held by the Fund minus the total liabilities, divided by the total number of shares outstanding. NAV performance may be indicative of a Fund’s investment performance. The value of a shareholder’s investment in the Fund is determined by the Fund’s market price, which is based on the supply and demand for the Fund’s shares in the open market.

Fund Performance and Distribution Rate Information:

Fund	Fiscal Year-to-date March 1, 2023 to May  31, 2023									Five year period ending May 31, 2023
	FYTD Cumulative Total Return 1			Cumulative Distribution Rate 2			Current Annualized Distribution Rate 3			Average Annual Total Return 4
Invesco High Income Trust II		0.31	%		2.56	%		10.24	%		2.55	%
Invesco Senior Income Trust		1.17	%		2.90	%		11.61	%		4.35	%

¹  Fiscal year-to-date Cumulative Total Return assumes reinvestment of distributions. This is calculated as the percentage change in the Fund’s NAV over the fiscal year-to-date time period including distributions paid and reinvested.

²  Cumulative Distribution Rate for the Fund’s current fiscal period (March 1, 2023 through May 31, 2023) is calculated as the dollar value of distributions in the fiscal year-to-date period as a percentage of the Fund’s NAV as of May 31, 2023.

³  The Current Annualized Distribution Rate is the current fiscal period’s distribution rate annualized as a percentage of the Fund’s NAV as of May 31, 2023.

⁴  Average Annual Total Return represents the compound average of the annual NAV Total Returns of the Fund for the five year period ending May 31, 2023. Annual NAV Total Return is the percentage change in the Fund’s NAV over a year including distributions paid and reinvested.

The Plan will be subject to periodic review by the Fund’s Board, and a Fund’s Board may terminate or amend the terms of its Plan at any time without prior notice to the Fund’s shareholders. The amendment or termination of a Fund’s Plan could have an adverse effect on the market price of such Fund’s common shares.

The amount of dividends paid by the Fund may vary from time to time. Past amounts of dividends are no guarantee of future payment amounts.

Investing involves risk and it is possible to lose money on any investment in the Funds.

For additional information, shareholders of the closed end fund may call Invesco at 800-341-2929.

About Invesco Ltd.

Invesco Ltd. is a global independent investment management firm dedicated to delivering an investment experience that helps people get more out of life. Our distinctive investment teams deliver a comprehensive range of active, passive and

alternative investment capabilities. With offices in more than 20 countries, Invesco managed $1.4 trillion in assets on behalf of clients worldwide as of March 31, 2023. For more information, visit www.invesco.com.

Invesco Distributors, Inc. is the US distributor for Invesco Ltd. It is an indirect, wholly owned, subsidiary of Invesco Ltd.

Note: There is no assurance that a closed-end fund will achieve its investment objective. Shares are bought on the secondary market and may trade at a discount or premium to NAV. Regular brokerage commissions apply.

NOT A DEPOSIT l NOT FDIC INSURED l NOT GUARANTEED BY THE BANK l MAY LOSE VALUE l NOT INSURED BY ANY FEDERAL GOVERNMENT AGENCY

—Invesco—

July 2023

INVESCO HIGH INCOME TRUST II - Common Shares – Cusip: 46131F101

DISTRIBUTION NOTICE

Form 1099-DIV for the calendar year will report distributions for US federal income tax purposes. The Fund’s annual report to shareholders will include information regarding the tax character of Fund distributions for the fiscal year. This Notice is sent to comply with certain U.S. Securities and Exchange Commission requirements.

Effective August 1, 2018, the Board of Invesco High Income Trust II (NYSE: VLT) approved a Managed Distribution Plan (the “VLT Plan”) for the Fund, whereby the Fund increased its monthly dividend to common shareholders to a stated fixed monthly distribution amount based on a distribution rate of 8.5 percent of the closing market price per share as of August 1, 2018, the date the VLT Plan became effective.

The following tables set forth the estimated amounts of the current distribution and the cumulative distributions paid this fiscal year to date from the sources indicated. Shareholders should not draw any conclusions about the Fund’s investment performance from the amount of this distribution or from the terms of the Plan. All amounts are expressed per common share. The Fund estimates that it has distributed more than its income and net realized capital gains; therefore, a portion of your distribution is estimated to be a return of capital. A return of capital may occur, for example, when some or all of the money that shareholders invested in a Fund is paid back. A return of capital distribution does not necessarily reflect the Fund’s investment performance and should not be confused with “yield” or “income.” The amounts and sources of distributions reported in this 19(a) Notice are only estimates and are not being provided for tax reporting purposes. The actual amounts and sources of the amounts for tax reporting purposes will depend on the Fund’s investment experience during the remainder of its fiscal year and may be subject to changes based on tax regulations. The Fund will send shareholders a Form 1099-DIV for the calendar year that will tell shareholders how to report these distributions for federal income tax purposes.

Fund	July 2023
	Net Investment Income		Net Realized Capital Gains		Estimated Return of Principal (or Other Capital Source)		Total Current Distribution (common share)
	Per Share Amount	% of Current Distribution	Per Share Amount	% of Current Distribution	Per Share Amount	% of Current Distribution
Invesco High Income Trust II	$0.0530	54.98%	$0.0000	0.0000%	$0.0434	45.02%	$0.0964

Fund	CUMULATIVE FISCAL YEAR-TO-DATE (YTD) June 30, 2023*
	Net Investment Income					Net Realized Capital Gains					Return of Principal (or Other Capital Source)					Total FYTD Distribution (common share)
	Per Share Amount		% of 2023 Distribution			Per Share Amount		% of 2023 Distribution			Per Share Amount		% of 2023 Distribution
Invesco High Income Trust II	$	0.1811		46.97	%	$	0.0000		0.0000	%	$	0.2045		53.03	%	$	0.3856

* Form 1099-DIV for the calendar year will report distributions for federal income tax purposes. Each Fund’s annual report to shareholders will include information regarding the tax character of Fund distributions for the fiscal year. The final determination of the source and tax characteristics of all distributions in 2023 will be made after the end of the year.

The monthly distributions are based on estimates and terms of the Fund’s Plan. Monthly distribution amounts may vary from these estimates based on a multitude of factors. Changes in portfolio and market conditions may cause deviations from estimates. These estimates should not be taken as indication of a Fund’s earnings and performance. The actual amounts and its sources may be subject to additional adjustments and will be reported after year end.

The Fund’s Performance and Distribution Rate Information disclosed in the table below is based on the Fund’s net asset value per share (NAV). Shareholders should take note of the relationship between the Fiscal Year-to-date Cumulative Total Return with the Fund’s Cumulative Distribution Rate and the Average Annual Total Return with the Fund’s Current Annualized Distribution Rate. The Fund’s NAV is calculated as the total market value of all the securities and other assets held by the Fund minus the total liabilities, divided by the total number of shares outstanding. NAV performance may be indicative of a Fund’s investment performance. The value of a shareholder’s investment in the Fund is determined by the Fund’s market price, which is based on the supply and demand for the Fund’s shares in the open market.

Fund Performance and Distribution Rate Information:

Fund	Fiscal Year-to-date March 1, 2023 to June  30, 2023									Five-year period ending June 30, 2023
	FYTD Cumulative Total Return 1			Cumulative Distribution Rate 2			Current Annualized Distribution Rate 3			Average Annual Total Return 4
Invesco High Income Trust II		2.21	%		3.38	%		10.14	%		2.87	%

¹  Fiscal year-to-date Cumulative Total Return assumes reinvestment of distributions. This is calculated as the percentage change in the Fund’s NAV over the fiscal year-to-date time period including distributions paid and reinvested.

²  Cumulative Distribution Rate for the Fund’s current fiscal period (March 1, 2023 to June 30, 2023) is calculated as the dollar value of distributions in the fiscal year-to-date period as a percentage of the Fund’s NAV as of June 30, 2023.

³  The Current Annualized Distribution Rate is the current fiscal period’s distribution rate annualized as a percentage of the Fund’s NAV as of June 30, 2023.

⁴  Average Annual Total Return represents the compound average of the annual NAV Total Returns of the Fund for the five-year period ending June 30, 2023. Annual NAV Total Return is the percentage change in the Fund’s NAV over a year including distributions paid and reinvested.

The Plan will be subject to periodic review by the Fund’s Board, and a Fund’s Board may terminate or amend the terms of its Plan at any time without prior notice to the Fund’s shareholders. The amendment or termination of a Fund’s Plan could have an adverse effect on the market price of such Fund’s common shares.

The amount of dividends paid by the Fund may vary from time to time. Past amounts of dividends are no guarantee of future payment amounts.

Investing involves risk and it is possible to lose money on any investment in the Funds.

For additional information, shareholders of the closed end fund may call Invesco at 800-341-2929.

About Invesco Ltd.

Invesco Ltd. is a global independent investment management firm dedicated to delivering an investment experience that helps people get more out of life. Our distinctive investment teams deliver a comprehensive range of active, passive and alternative investment capabilities. With offices in more than 20 countries, Invesco managed $1.5 trillion in assets on behalf of clients worldwide as of June 30, 2023. For more information, visit www.invesco.com.

Invesco Distributors, Inc. is the US distributor for Invesco Ltd. It is an indirect, wholly owned, subsidiary of Invesco Ltd.

Note: There is no assurance that a closed-end fund will achieve its investment objective. Shares are bought on the secondary market and may trade at a discount or premium to NAV. Regular brokerage commissions apply.

NOT A DEPOSIT l NOT FDIC INSURED l NOT GUARANTEED BY THE BANK l MAY LOSE VALUE l NOT INSURED BY ANY FEDERAL GOVERNMENT AGENCY

—Invesco—

August 2023

INVESCO HIGH INCOME TRUST II - Common Shares – Cusip: 46131F101

DISTRIBUTION NOTICE

Form 1099-DIV for the calendar year will report distributions for US federal income tax purposes. The Fund’s annual report to shareholders will include information regarding the tax character of Fund distributions for the fiscal year. This Notice is sent to comply with certain U.S. Securities and Exchange Commission requirements.

Effective August 1, 2018, the Board of Invesco High Income Trust II (NYSE: VLT) approved a Managed Distribution Plan (the “VLT Plan”) for the Fund, whereby the Fund increased its monthly dividend to common shareholders to a stated fixed monthly distribution amount based on a distribution rate of 8.5 percent of the closing market price per share as of August 1, 2018, the date the VLT Plan became effective.

The following tables set forth the estimated amounts of the current distribution and the cumulative distributions paid this fiscal year to date from the sources indicated. Shareholders should not draw any conclusions about the Fund’s investment performance from the amount of this distribution or from the terms of the Plan. All amounts are expressed per common share. The Fund estimates that it has distributed more than its income and net realized capital gains; therefore, a portion of your distribution is estimated to be a return of capital. A return of capital may occur, for example, when some or all of the money that shareholders invested in a Fund is paid back. A return of capital distribution does not necessarily reflect the Fund’s investment performance and should not be confused with “yield” or “income.” The amounts and sources of distributions reported in this 19(a) Notice are only estimates and are not being provided for tax reporting purposes. The actual amounts and sources of the amounts for tax reporting purposes will depend on the Fund’s investment experience during the remainder of its fiscal year and may be subject to changes based on tax regulations. The Fund will send shareholders a Form 1099-DIV for the calendar year that will tell shareholders how to report these distributions for federal income tax purposes.

Fund	August 2023
	Net Investment Income					Net Realized Capital Gains					Estimated Return of Principal (or Other Capital Source)					Total Current Distribution (common share)
	Per Share Amount		% of Current Distribution			Per Share Amount		% of Current Distribution			Per Share Amount		% of Current Distribution
Invesco High Income Trust II	$	0.0576		59.75	%	$	0.0000		0.0000	%	$	0.0388		40.25	%	$	0.0964

Fund	CUMULATIVE FISCAL YEAR-TO-DATE (YTD) July 31, 2023*
	Net Investment Income					Net Realized Capital Gains					Return of Principal (or Other Capital Source)					Total FYTD Distribution (common share)
	Per Share Amount		% of 2023 Distribution			Per Share Amount		% of 2023 Distribution			Per Share Amount		% of 2023 Distribution
Invesco High Income Trust II	$	0.2341		48.57	%	$	0.0000		0.0000	%	$	0.2479		51.43	%	$	0.4820

* Form 1099-DIV for the calendar year will report distributions for federal income tax purposes. Each Fund’s annual report to shareholders will include information regarding the tax character of Fund distributions for the fiscal year. The final determination of the source and tax characteristics of all distributions in 2023 will be made after the end of the year.

The monthly distributions are based on estimates and terms of the Fund’s Plan. Monthly distribution amounts may vary from these estimates based on a multitude of factors. Changes in portfolio and market conditions may cause deviations from estimates. These estimates should not be taken as indication of a Fund’s earnings and performance. The actual amounts and its sources may be subject to additional adjustments and will be reported after year end.

The Fund’s Performance and Distribution Rate Information disclosed in the table below is based on the Fund’s net asset value per share (NAV). Shareholders should take note of the relationship between the Fiscal Year-to-date Cumulative Total Return with the Fund’s Cumulative Distribution Rate and the Average Annual Total Return with the Fund’s Current Annualized Distribution Rate. The Fund’s NAV is calculated as the total market value of all the securities and other assets held by the Fund minus the total liabilities, divided by the total number of shares outstanding. NAV performance may be indicative of a Fund’s investment performance. The value of a shareholder’s investment in the Fund is determined by the Fund’s market price, which is based on the supply and demand for the Fund’s shares in the open market.

Fund Performance and Distribution Rate Information:

Fund	Fiscal Year-to-date March 1, 2023 to July  31, 2023									Five-year period ending July 31, 2023
	FYTD Cumulative Total Return 1			Cumulative Distribution Rate 2			Current Annualized Distribution Rate 3			Average Annual Total Return 4
Invesco High Income Trust II		4.31	%		4.18	%		10.02	%		2.99	%

¹  Fiscal year-to-date Cumulative Total Return assumes reinvestment of distributions. This is calculated as the percentage change in the Fund’s NAV over the fiscal year-to-date time period including distributions paid and reinvested.

²  Cumulative Distribution Rate for the Fund’s current fiscal period (March 1, 2023 to July 31, 2023) is calculated as the dollar value of distributions in the fiscal year-to-date period as a percentage of the Fund’s NAV as of July 31, 2023.

³  The Current Annualized Distribution Rate is the current fiscal period’s distribution rate annualized as a percentage of the Fund’s NAV as of July 31, 2023.

⁴  Average Annual Total Return represents the compound average of the annual NAV Total Returns of the Fund for the five-year period ending July 31, 2023. Annual NAV Total Return is the percentage change in the Fund’s NAV over a year including distributions paid and reinvested.

The Plan will be subject to periodic review by the Fund’s Board, and a Fund’s Board may terminate or amend the terms of its Plan at any time without prior notice to the Fund’s shareholders. The amendment or termination of a Fund’s Plan could have an adverse effect on the market price of such Fund’s common shares.

The amount of dividends paid by the Fund may vary from time to time. Past amounts of dividends are no guarantee of future payment amounts.

Investing involves risk and it is possible to lose money on any investment in the Funds.

For additional information, shareholders of the closed end fund may call Invesco at 800-341-2929.

About Invesco Ltd.

Invesco Ltd. is a global independent investment management firm dedicated to delivering an investment experience that helps people get more out of life. Our distinctive investment teams deliver a comprehensive range of active, passive and alternative investment capabilities. With offices in more than 20 countries, Invesco managed $1.5 trillion in assets on behalf of clients worldwide as of June 30, 2023. For more information, visit www.invesco.com.

Invesco Distributors, Inc. is the US distributor for Invesco Ltd. It is an indirect, wholly owned, subsidiary of Invesco Ltd.

Note: There is no assurance that a closed-end fund will achieve its investment objective. Shares are bought on the secondary market and may trade at a discount or premium to NAV. Regular brokerage commissions apply.

NOT A DEPOSIT l NOT FDIC INSURED l NOT GUARANTEED BY THE BANK l MAY LOSE VALUE l NOT INSURED BY ANY FEDERAL GOVERNMENT AGENCY

—Invesco—

September 2023

INVESCO HIGH INCOME TRUST II - Common Shares – Cusip: 46131F101

DISTRIBUTION NOTICE

Form 1099-DIV for the calendar year will report distributions for US federal income tax purposes. The Fund’s annual report to shareholders will include information regarding the tax character of Fund distributions for the fiscal year. This Notice is sent to comply with certain U.S. Securities and Exchange Commission requirements.

Effective August 1, 2018, the Board of Invesco High Income Trust II (NYSE: VLT) approved a Managed Distribution Plan (the “VLT Plan”) for the Fund, whereby the Fund increased its monthly dividend to common shareholders to a stated fixed monthly distribution amount based on a distribution rate of 8.5 percent of the closing market price per share as of August 1, 2018, the date the VLT Plan became effective.

The following tables set forth the estimated amounts of the current distribution and the cumulative distributions paid this fiscal year to date from the sources indicated. Shareholders should not draw any conclusions about the Fund’s investment performance from the amount of this distribution or from the terms of the Plan. All amounts are expressed per common share. The Fund estimates that it has distributed more than its income and net realized capital gains; therefore, a portion of your distribution is estimated to be a return of capital. A return of capital may occur, for example, when some or all of the money that shareholders invested in a Fund is paid back. A return of capital distribution does not necessarily reflect the Fund’s investment performance and should not be confused with “yield” or “income.” The amounts and sources of distributions reported in this 19(a) Notice are only estimates and are not being provided for tax reporting purposes. The actual amounts and sources of the amounts for tax reporting purposes will depend on the Fund’s investment experience during the remainder of its fiscal year and may be subject to changes based on tax regulations. The Fund will send shareholders a Form 1099-DIV for the calendar year that will tell shareholders how to report these distributions for federal income tax purposes.

Fund	September 2023
	Net Investment Income					Net Realized Capital Gains					Estimated Return of Principal (or Other Capital Source)					Total Current Distribution (common share)
	Per Share Amount		% of Current Distribution			Per Share Amount		% of Current Distribution			Per Share Amount		% of Current Distribution
Invesco High Income Trust II	$	0.0607		62.97	%	$	0.0000		0.0000	%	$	0.0357		37.03	%	$	0.0964

Fund	CUMULATIVE FISCAL YEAR-TO-DATE (YTD) August 31, 2023*
	Net Investment Income					Net Realized Capital Gains					Return of Principal (or Other Capital Source)					Total FYTD Distribution (common share)
	Per Share Amount		% of 2023 Distribution			Per Share Amount		% of 2023 Distribution			Per Share Amount		% of 2023 Distribution
Invesco High Income Trust II	$	0.2917		50.43	%	$	0.0000		0.0000	%	$	0.2867		49.57	%	$	0.5784

* Form 1099-DIV for the calendar year will report distributions for federal income tax purposes. Each Fund’s annual report to shareholders will include information regarding the tax character of Fund distributions for the fiscal year. The final determination of the source and tax characteristics of all distributions in 2023 will be made after the end of the year.

The monthly distributions are based on estimates and terms of the Fund’s Plan. Monthly distribution amounts may vary from these estimates based on a multitude of factors. Changes in portfolio and market conditions may cause deviations from estimates. These estimates should not be taken as indication of a Fund’s earnings and performance. The actual amounts and its sources may be subject to additional adjustments and will be reported after year end.

The Fund’s Performance and Distribution Rate Information disclosed in the table below is based on the Fund’s net asset value per share (NAV). Shareholders should take note of the relationship between the Fiscal Year-to-date Cumulative Total Return with the Fund’s Cumulative Distribution Rate and the Average Annual Total Return with the Fund’s Current Annualized Distribution Rate. The Fund’s NAV is calculated as the total market value of all the securities and other assets held by the Fund minus the total liabilities, divided by the total number of shares outstanding. NAV performance may be indicative of a Fund’s investment performance. The value of a shareholder’s investment in the Fund is determined by the Fund’s market price, which is based on the supply and demand for the Fund’s shares in the open market.

Fund Performance and Distribution Rate Information:

Fund	Fiscal Year-to-date March 1, 2023 to  August 31, 2023									Five-year period ending August 31, 2023
	FYTD Cumulative Total Return 1			Cumulative Distribution Rate 2			Current Annualized Distribution Rate 3			Average Annual Total Return 4
Invesco High Income Trust II		4.37	%		5.06	%		10.11	%		2.84	%

¹  Fiscal year-to-date Cumulative Total Return assumes reinvestment of distributions. This is calculated as the percentage change in the Fund’s NAV over the fiscal year-to-date time period including distributions paid and reinvested.

²  Cumulative Distribution Rate for the Fund’s current fiscal period (March 1, 2023 to August 31, 2023) is calculated as the dollar value of distributions in the fiscal year-to-date period as a percentage of the Fund’s NAV as of August 31, 2023.

³  The Current Annualized Distribution Rate is the current fiscal period’s distribution rate annualized as a percentage of the Fund’s NAV as of August 31, 2023.

⁴  Average Annual Total Return represents the compound average of the annual NAV Total Returns of the Fund for the five-year period ending August 31, 2023. Annual NAV Total Return is the percentage change in the Fund’s NAV over a year including distributions paid and reinvested.

The Plan will be subject to periodic review by the Fund’s Board, and a Fund’s Board may terminate or amend the terms of its Plan at any time without prior notice to the Fund’s shareholders. The amendment or termination of a Fund’s Plan could have an adverse effect on the market price of such Fund’s common shares.

The amount of dividends paid by the Fund may vary from time to time. Past amounts of dividends are no guarantee of future payment amounts.

Investing involves risk and it is possible to lose money on any investment in the Funds.

For additional information, shareholders of the closed end fund may call Invesco at 800-341-2929.

About Invesco Ltd.

Invesco Ltd. is a global independent investment management firm dedicated to delivering an investment experience that helps people get more out of life. Our distinctive investment teams deliver a comprehensive range of active, passive and alternative investment capabilities. With offices in more than 20 countries, Invesco managed $1.5 trillion in assets on behalf of clients worldwide as of June 30, 2023. For more information, visit www.invesco.com.

Invesco Distributors, Inc. is the US distributor for Invesco Ltd. It is an indirect, wholly owned, subsidiary of Invesco Ltd.

Note: There is no assurance that a closed-end fund will achieve its investment objective. Shares are bought on the secondary market and may trade at a discount or premium to NAV. Regular brokerage commissions apply.

NOT A DEPOSIT l NOT FDIC INSURED l NOT GUARANTEED BY THE BANK l MAY LOSE VALUE l NOT INSURED BY ANY FEDERAL GOVERNMENT AGENCY

—Invesco—