How to Zero Out Outstanding Payables Training Updated October 07, 2016 19:12 Follow Go to Finances > Payables. Select each of the orders that you would like you zero out. To select every outstanding payment at once, check the box at the top of the checkbox column. Then, click Zero Out Selected Orders > OK. Related articles What is the Time Limit to Issue a Refund Back to a Credit Card? Comments 0 comments Please sign in to leave a comment.