Revolving credit line

The following table summarizes our revolving credit line balances as of:



	September 30, 2017		December 31, 2016
Revolving credit line - 5.0 percent at September 30, 2017 (prime plus 0.75 percent), due September 29, 2018 - current portion	$	5,000,000	$	—
Total	$	5,000,000	$	—

On March 1, 2012, we entered into a Business Financing Agreement with Bridge Bank, which is now owned by Western Alliance Bank. The agreement provided us with a revolving credit line of up to $10 million which we use to help satisfy our working capital needs. We have provided Western Alliance Bank with a first priority perfected security interest in all of our accounts and personal property as collateral for the credit facility. Available funds under the revolving credit line are 85% of eligible accounts receivable balances plus $500,000, up to a limit of $10 million. Eligible accounts receivable is generally defined as those from United States based customers that are not more than 90 days from the date of invoice. We had approximately $3.6 million available under the revolving credit line as of September 30, 2017.

On March 27, 2017, the Company entered into the Eighth Business Financing Modification Agreement with Western Alliance Bank, the parent company of Bridge Bank, our original lender, that modified the existing Agreement. The modified terms require a monthly quick ratio of not less than .65 to 1.00 from February 1, 2017 through December 31, 2017; and a monthly quick ratio of not less than .75 to 1.00 on and after January 1, 2018; and quarterly consolidated Adjusted EBITDA shall not negatively deviate more than $300,000 from projections for the quarter ending March 31, 2017, by more than $400,000 for the quarters ending June 30, 2017, September 30, 2017, and December 31, 2017, or with respect to any quarter in 2018 and beyond, by more than 25% from projections. On July 31, 2017, the Company entered into the Ninth Business Financing Modification Agreement with Western Alliance Bank. The modified terms require a monthly quick ratio of not less than .60 to 1.00 from June 1, 2017 through December 31, 2017; and a monthly quick ratio of not less than.70 to 1.00 on and after January 1, 2018; and quarterly consolidated Adjusted EBITDA of not less than 25% of the projections provided to the bank for the quarter ending June 30, 2017 and each quarter thereafter; the advance rate increases to 85%; and the non-formula availability decreases to $500,000 immediately, to $250,000 after October 15, 2017 and to zero at December 31, 2017. In addition, the finance charge for outstanding advances increases by 25 basis points and by 75 basis points for outstanding advances on the non-formula availability until the Company reports two consecutive months of positive Adjusted EBITDA. The revolving line of credit is effective to September 2018. While we periodically utilize our line of credit for operating needs, as of September 30, 2017, the balance of the revolving line of credit was $5.0 million. We were in compliance with all bank covenants as of September 30, 2017.