Yes; see Comment 31(b)(3)-1. You can annotate the combined disclosure to add the payment confirmation or you can issue a separate receipt. For my perspective, this sort of makes the idea of a combined 31(b)(1) pre-payment disclosure and 31(b)(2) receipt a waste of effort, since something more remains to be added if a 31(b)(3) combined disclosure is used.
I guess it just provides a little more flexibility in how the disclosures and receipts are handled.
_________________________
John S. Burnett
BankersOnline.com
Fighting for Compliance since 1976
Bankers' Threads User #8