Remittance Advice
A note from a payer telling you a payment has been sent and which invoices it covers.
Definition
Remittance advice is a notification a customer sends alongside (or just before) a payment, telling you the payment is on its way and—crucially—which invoices it applies to. It typically lists the invoice numbers, the amounts paid against each, any deductions or credits taken, and the payment method and date. It can be a slip attached to a check, a PDF from an accounts payable system, or an automated email.
Remittance advice isn't payment and it isn't a receipt—it's the decoder ring for a payment. It matters most when a single bank deposit covers multiple invoices, or when the amount doesn't match any one invoice exactly because the payer took an early-payment discount or short-paid a disputed line. Larger companies' AP systems generate it automatically; for smaller clients, the "remittance advice" is often just an email saying "just paid invoices #1042 and #1043."
Why It Matters
Without remittance advice, payment reconciliation turns into detective work. A $4,730 ACH deposit lands in your account—which of your six open invoices for that client does it cover? Guess wrong and your records show the wrong invoice as paid, you chase a client for money they already sent, and the relationship takes a hit over a bookkeeping error. The remittance advice answers the question in ten seconds.
You can engineer better remittance on your side: put your invoice number prominently on every invoice, ask clients to reference it in payment memos, and use payment links tied to specific invoices so reconciliation is automatic. When you're the payer, sending remittance advice with your own payments is cheap professionalism—your vendors will reconcile you correctly and treat you as the organized client you are.
Examples
- 1
A corporate client's AP system emails a remittance advice PDF showing a $9,200 ACH payment covering invoices #2031, #2045, and #2052, with $300 short-paid on #2045 pending a credit memo.
- 2
A freelancer receives a $2,940 deposit and a remittance note explaining the client paid the $3,000 invoice minus a 2% early-payment discount per their agreed terms.
- 3
A check arrives with a remittance slip listing four invoice numbers, letting the studio's bookkeeper mark all four paid in under a minute instead of emailing the client to ask.
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