HOW-TO

How to apply a credit memo to a vendor invoice in SAP B1

Short answer

In SAP B1, enter the A/P credit memo for the vendor, then allocate it to the A/P invoice it credits. Pay the balance that is left.

Last checked

Applying a supplier credit note means recording the credit and allocating it against the bill it reduces, so you pay only the balance.

Before you start

  • Purchasing authorisation

The SAP B1 way

Where to find it: A/P Credit Memo; copy from A/P Invoice or Goods Return

  1. Copy from the A/P invoice or goods return, or enter a new credit memo.
  2. Add.
  3. Reconcile with the invoice.

Words SAP B1 uses

  • Copy From. Button that creates a new document from an earlier one, such as an invoice from a PO.

The Pulsify way

  1. Forward the supplier's credit note to your Pulsify address. Pulsify recognises it as a credit note.
  2. Pulsify flags a credit note with a missing or unknown original invoice, or an original smaller than the credit.
  3. Choose the original bill and approve.
  4. Pulsify creates the credit note in SAP B1 against the original bill.

Pulsify connects to SAP B1. We set up the connection for you.

What Pulsify does not do here

  • Pulsify does not handle partial allocation across several bills.
  • Credit note handling is limited to the cases listed above.

Common mistakes

  • Entering a new credit memo when you could copy from the invoice, which loses the link.
  • Posting the credit memo but not reconciling it with the invoice.

More help

Sources

Last checked 2026-10-19. Confidence: partial.

Common questions

Where do I enter a vendor credit?

Use an A/P credit memo. Copy it from the A/P invoice or a goods return, or enter a new one. Then choose Add.

Does the credit memo link to the original invoice?

Copying from the A/P invoice is a confirmed route.

Can I credit goods that went back to the vendor?

Yes. SAP allows an A/P credit memo to be copied from a goods return as well as from the A/P invoice.

Does Pulsify read credit notes?

Yes. It recognises supplier credit notes and flags a missing or unknown original invoice.

Pulsify setup guides

Want this done for you?

Book a call to see how Pulsify handles supplier bills in SAP B1.