What Is Remittance Advice?

What is remittance advice?

Remittance advice is a payment notification sent by a customer after they have made, or arranged, a payment. It provides information that helps the supplier identify the payment and match it to the correct invoice.

Businesses that receive large numbers of payments often rely on remittance advice because it reduces the time spent identifying which customer has paid and which invoices should be marked as paid.

What should remittance advice include?

The exact information included can vary, but a professional remittance advice document will normally contain:

• the customer's name
• the supplier's name
• the payment date
• the payment amount
• the invoice number or numbers being paid
• the payment method
• a payment reference
• any notes relating to the payment

Why businesses use remittance advice

Remittance advice makes it easier to match incoming payments with outstanding invoices. Without it, businesses may need to search bank transactions, payment references, or customer records to identify what a payment relates to.

This becomes especially useful when customers pay several invoices at once or when payment references are unclear.

• reduces payment matching errors
• saves administration time
• helps keep invoice records organised
• improves payment tracking
• supports bookkeeping

Is remittance advice proof of payment?

No. Remittance advice simply tells the supplier that the customer says payment has been made.

The supplier should still confirm that the payment has arrived and cleared through their bank account or chosen payment provider before marking the invoice as paid.

For this reason, remittance advice should be treated as supporting information rather than official proof that funds have been received.

When is remittance advice sent?

Customers normally send remittance advice shortly after arranging payment. Some businesses send it manually by email, while larger organisations may generate it automatically through their accounting systems.

Sending remittance advice before the payment appears in the supplier's account allows the supplier to expect the incoming payment and prepare their records.

Remittance advice vs invoice

A remittance advice and an invoice have completely different purposes.

An invoice requests payment for goods or services supplied. Remittance advice is sent afterwards to explain that payment has been made and identify which invoice was paid.

• An invoice requests payment
• Remittance advice confirms payment has been sent
• Invoices are issued by the supplier
• Remittance advice is sent by the customer
• Invoices show payment terms and totals
• Remittance advice shows payment information

Can one remittance advice cover multiple invoices?

Yes. Many customers make a single payment covering several outstanding invoices. In this situation, the remittance advice should list each invoice number together with the amount being paid.

This helps the supplier update multiple invoices without needing to contact the customer for clarification.

Why invoice numbers are important

Invoice numbers play an important role in remittance advice because they allow businesses to identify exactly which invoices are being paid.

Using clear and unique invoice numbers makes payment matching faster and reduces the chance of recording payments against the wrong customer account.

Keeping remittance advice with invoice records

Businesses should keep remittance advice together with the related invoices and payment records. This creates a clear audit trail showing when payment was expected and which invoices were settled.

Many businesses store digital copies using invoice numbers or customer names so documents can be located quickly if questions arise.

Creating clear invoices

A professional invoice should always contain a unique invoice number, customer details, payment terms, item descriptions, pricing, taxes where applicable, and the final balance due.

When customers later send remittance advice, those invoice numbers make it much easier to identify the correct payment and update business records accurately.

InvoiceAtlas allows businesses, freelancers, and contractors to create professional invoice PDFs that include all of the information customers need when making payment.