When you send a payment to a vendor or supplier, it helps to include a note explaining what the payment is for. That’s really all remittance advice is, a simple document that lays out the details. It tells the recipient which invoices you’re paying, how much you’re paying, and how the payment was made. It’s not required, but it makes life easier for both sides.

What is remittance advice and what is the purpose?

Remittance advice is a simple document that you send to a vendor or supplier when making a payment. It outlines what the payment is for usually by listing invoice numbers, amounts paid, and any remaining balances.

You can think of it like a receipt in reverse. Instead of receiving it after a purchase, you’re the one sending it along with the payment. The goal is to make sure the person on the other end knows exactly how to apply the money.

This becomes especially helpful when you’re paying multiple invoices at once or making a partial payment. Without remittance advice, the vendor might not know how to split the funds or which invoices you’re trying to settle.

For the recipient (often someone in accounting or accounts receivable) remittance advice makes things smoother. It helps them update records quickly, apply the payment accurately, and avoid errors. It also saves both sides from needing to follow up with emails asking things like, “What was this payment for?” or “Did you mean to short-pay this invoice?”

How to fill out a remittance advice document

Filling one out is pretty straightforward once you know what to include. Whether you’re using a template, creating one in Excel, or generating it from your accounting software, the goal is the same: clearly communicate what the payment is for.

Here’s a step-by-step guide:

1. Start with your business information.

Include your company’s name, address, phone number, and email. This gives the recipient a way to contact you if they have questions, and it ensures they know exactly who the payment is coming from.

2. Add the recipient’s information.

Include the name and contact details of the vendor or supplier you’re paying. Double-check this part. It’s easy to copy and paste from a past document and accidentally leave in old info.

3. Include the payment date and method.

List the date the payment was made (or will be made) and how it was sent (ACH, wire, check, credit card, etc.). If there’s a reference number, like a check number or ACH confirmation code, include that too.

4. Break down the invoices.

This is the heart of the document. For each invoice you’re paying, include:

• The invoice number
• The invoice date
• The original invoice amount
• The amount you’re paying toward that invoice

If you’re only making a partial payment on an invoice, make that clear. If you’re paying multiple invoices, list each one separately.

5. Include any notes or explanations.

If something is out of the ordinary, like a discount, a credit memo applied, or a short pay, add a note to explain it. You don’t need to write a novel here. Just a line or two so the recipient understands why the payment doesn’t match the invoice exactly.

6. Double-check and attach.

Before you send it off, take a moment to review everything. Make sure it matches the payment you’re sending. Then attach the remittance advice to your payment, or email it to your vendor’s accounts receivable team.

If you’re handling payments regularly, getting into the habit of sending remittance advice can be a real game-changer. It builds trust with your vendors, helps prevent mix-ups, and keeps your books clean. And if you’re on the receiving end, encouraging your customers to send remittance advice can save you hours of tracking down payments and reconciling accounts.

Remittance advice example:

No need to overthink it. Just focus on being clear, accurate, and consistent.

Remittance advice formats: PDF, Word, and Excel

Most businesses use one of three formats for remittance advice, and the right choice usually comes down to how your accounting team works.

• PDF is the most common format for sending remittance advice externally. It locks the layout so nothing shifts when the recipient opens it, and it looks professional attached to an email. If you’re looking for a simple, ready-to-use option, the free remittance advice template at the top of this page is available as a PDF download.
• Word templates work well when you need to customize the layout frequently. If your company handles a variety of payment types or works with vendors who need different levels of detail, a Word-based remittance advice template gives you flexibility to adjust fields and formatting without starting from scratch each time.
• Excel is a popular choice for businesses that process a high volume of payments. With an Excel remittance advice template, you can list multiple invoices in rows, use formulas to total amounts automatically, and filter or sort by date or vendor. For teams already managing payment data in spreadsheets, building the remittance advice directly in Excel cuts down on double entry.

Regardless of the format, the information stays the same. Every remittance advice should include your business name, the vendor’s name, the payment date and method, and a breakdown of each invoice being paid.

ACH remittance advice: what to include

When you pay a vendor through ACH (Automated Clearing House), the remittance advice works the same way it does with any other payment method. The difference is in the details you need to provide. ACH transfers don’t come with a physical check stub, so the recipient has even less context about what the payment covers unless you tell them.

For an ACH remittance advice, you’ll want to include the ACH confirmation number or trace number. This is the string of digits your bank gives you after the transfer goes through, and it’s the fastest way for the recipient to locate the deposit on their end. You should also list the date the transfer was initiated, along with the bank name and last four digits of the account it was sent from. Some vendors will ask for this information specifically when reconciling ACH payments because multiple deposits can hit their account on the same day.

Beyond that, the rest of the remittance advice follows the same structure covered above. List each invoice number, the amount applied, and note any credits or adjustments. If you’re sending remittance advice for an ACH payment by email, it helps to put the ACH trace number right in the subject line so it doesn’t get buried.

Remittance advice vs. remittance notice vs. invoice

These three terms get mixed up constantly, and it doesn’t help that some companies use them interchangeably. They each serve a different purpose, though, and knowing the difference saves time when you’re communicating with vendors or sorting through payments.
A remittance advice is a document the payer sends to explain what a payment covers. It lists invoice numbers, amounts paid, and any adjustments. The key thing to remember is that remittance advice flows from the person paying to the person getting paid.

A remittance notice is essentially the same thing, just called by a different name. Some industries and accounting platforms use “remittance notice” instead of “remittance advice,” and in practice, the two are interchangeable. If your vendor asks for a remittance notice, they’re asking for the same document described throughout this page.

An invoice, on the other hand, goes the opposite direction. The vendor sends an invoice to you to request payment. It says “here’s what you owe.” Remittance advice says “here’s what I paid.” One asks for money, the other confirms money was sent.

Here’s a quick comparison for anyone who likes seeing things side by side:

Is remittance advice typically sent electronically, mailed physically, or delivered in person?

If you’re handling payments or managing invoices, you’ve probably wondered how remittance advice is usually sent. The truth is, these days most remittance advice are sent electronically. Electronic remittance advice (ERA) is sent digitally, often via email or a secure online portal. ERA is commonly used for quicker processing and easier record-keeping, especially for large organizations or high-volume transactions. Email is quick, easy, and gives everyone involved a clear record to refer back to. It’s convenient for both the sender and the receiver, especially when you need to keep track of payments without digging through piles of paper.

That said, not everyone has fully switched to digital yet. Paper remittance advice is a physical document sent through the mail alongside payment, detailing the payment breakdown. Some companies still prefer mailing physical copies, especially if their accounting systems rely on paper documents. In certain cases, especially in smaller businesses or local partnerships, remittance advice might even be handed over in person. While less common, it can be a helpful way to make sure the right person actually receives the payment details and there’s no confusion.

For most of you reading this, sending a remittance advice by email will be the fastest and most efficient way to keep things moving.

Email remittance best practices

When you do send a remittance advice email, there are a few best practices that can make a big difference.

• Start by including all the key details: payment amounts, invoice numbers, dates, and any reference codes. This helps the recipient match your payment with the right invoices without needing to chase you down for clarification.
• Keep your message simple and friendly. Remember that these emails help maintain good business relationships.
• Double-check that you’re sending your remittance advice to the right contact person or department. It might sound obvious, but it’s easy to accidentally send these emails to the wrong place.
• Attach a remittance advice document or template that summarizes the payment information clearly. This little extra step often saves time and confusion on both ends.

By following these straightforward tips, your remittance advice emails will do their job smoothly, keeping payments clear, timely, and well-documented.

Frequently Asked Questions

How does remittance advice differ from an invoice?

The main difference is that an invoice is a request for payment sent by the business, while remittance advice is a confirmation of payment sent by the payer.
An invoice asks for money to be paid, whereas remittance advice informs the recipient that the payment has already been made. An invoice is a document a business sends to request payment for goods or services rendered. It details the amount owed, the due date, and other payment terms.

A remittance advice is sent by the payer to the payee to inform them that a payment has been made. This document usually includes details like the amount paid, the invoice it covers, and any deductions or adjustments, confirming that the payment was processed.

What is the difference between payment remittance and remittance advice?

The term “payment remittance” generally refers to the actual payment made by the payer. It’s the transfer of funds to settle an outstanding debt or obligation.

Remittance advice is a document sent with the payment that has a detailed explanation of what is being paid and how much. It helps the payee confirm what invoices or services the payment is applied to.

What does ‘remit payment’ mean?

To “remit payment” means to send or make a payment. It’s the act of transferring funds to settle an outstanding bill or debt. This could be done through multiple methods such as checks, electronic transfers, or credit card payments.

How do I automate remittance advice processing?

Automating remittance advice processing involves using software or payment platforms that handle payment notifications automatically. Many businesses implement ERP systems or payment processors that can generate remittance advice when a payment is made helping to speed up the day to day manual work. By setting up automated workflows, the system can match payments to invoices, send digital remittance advice to clients, and update financial records without manual intervention

What is a remittance notice?

A remittance notice is another name for remittance advice. Both terms refer to a document sent by the payer to the payee that explains what a payment is for. The content is the same, including invoice numbers, amounts, and payment details. Some companies and accounting systems use “notice” while others use “advice,” but there is no functional difference between the two.

Who keeps the remittance copy?

Both the sender and the recipient should keep a copy. The payer retains a copy as proof that payment details were communicated, which helps during internal audits or if there’s ever a dispute. The recipient, typically the vendor’s accounts receivable team, keeps it to match the payment against open invoices. If you’re sending remittance advice electronically, both sides automatically have a record in their email or accounting system.

What does remittance advice look like?

A typical remittance advice document includes a header with the sender’s company name and contact information, the vendor’s name and address, the payment date and method, and a table listing each invoice number, invoice date, original amount, and amount paid. Some remittance advice documents also include columns for credits, discounts, or remaining balances. The format can range from a simple one-page PDF to a spreadsheet with multiple line items. You can see a real example using the free template available for download at the top of this page.

What is remittance advice in medical billing?

In medical billing, remittance advice is called an Explanation of Benefits (EOB) or Electronic Remittance Advice (ERA). Insurance companies send this document to healthcare providers after processing a claim. It explains how much the insurer is paying, how much the patient owes, and why any charges were adjusted or denied. The 835 EDI transaction is the standard electronic format used for remittance advice in healthcare. While the concept is the same as in general business, the terminology and format are specific to the healthcare industry, following HIPAA transaction standards.

Can you generate remittance advice automatically?

Yes. Most modern ERP systems and payment platforms can generate remittance advice automatically when a payment is processed. The system pulls invoice details, payment amounts, and reference numbers directly from your records and creates the document without manual input. Some platforms also send the remittance advice to the vendor by email as part of the payment workflow. If you’re still creating remittance advice by hand, automation is one of the fastest ways to reduce errors and save your accounting team time on repetitive work.