Can I Pay off My Affirm Loan in a Single Payment? Patrick H Answer Yes; you will need to log into your Affirm account to do so. Additional Notes See Affirm's FAQ page for the most up to date information. Republic Wireless doesn't handle Affirm payments. Article Created From 1353909 Related articles Financing with Affirm Unable to Send or Receive Yahoo Emails Through Gmail App on Moto X1 How to Get Help from Republic Wireless Can Republic Wireless Send Me a Replacement Phone Charger? Why Am I Getting Republic Anywhere Notifications But Not Seeing New Messages?