Exhibit 107

Calculation of Filing Fee Tables ⁽¹⁾

Form 424(b)(2)
(Form Type)

Ameren Illinois Company
(Exact Name of Registrant as Specified in its Charter)

Table 1: Newly Registered Securities and Carry Forward Securities

	Security type	Security class title		Fee calculation or carry forward rule		Amount registered		Proposed maximum offering price per unit			Maximum aggregate offering price		Fee rate		Amount of registration fee		Carry forward form type		Carry forward file number		Carry forward initial effective date		Filing fee previously paid in connection with unsold securities to be carried forward
Newly Registered Securities
Fees to Be Paid	Debt		Ameren Illinois Company’s 3.85% First Mortgage Bonds due 2032		Rule 457(r)	$	500,000,000		99.827	%	$	499,135,000		0.0000927	$	46,269.81
Fees Previously Paid	—		—		—		—		—			—				—
Carry Forward Securities
Carry Forward Securities	—		—		—		—					—						—		—		—	—
	Total Offering Amounts										$	499,135,000			$	46,269.81
	Total Fees Previously Paid															—
	Total Fee Offsets															—
	Net Fee Due														$	46,269.81

(1) These “Calculation of Filing Fee Tables” shall be deemed to update the “Calculation of Registration Fee” table in Ameren Illinois Company’s Registration Statement on Form S-3 (File No. 333-249475-02), which was filed on October 14, 2020. The prospectus supplement to which this exhibit is attached is a final prospectus for the related offering.