Posted Invoice with Wrong Payment Method
Can I change the payment method on a posted invoice?
Posted invoice as EFT instead of normal
Modify Invoices
Payment method of AP invoice can not be modified after posting. This is by design.
The ability to update the payment method on an invoice is not currently available.Â
 Invoice has to be voided or deleted in Modify InvoicesÂ
Rekey invoice in Invoice Entry with correct payment method
*If this invoice has been paid, follow steps below first then return to steps 1 and 2 above
Void the check and post cash for the void with the same date it was issued to Cash Disbursements Journal
You can upvote this Idea without entering a support ticket here: Tyler Community > Enterprise Financial Management > Ideas Accounts Payable > Allow Payment to be changed in Modify Invoice