Debit Memo Definition - AccountingTools

AccountingTools

• CPE Courses Courses Grid Search for Courses Courses Sorted by Hours Latest Courses State CPE Requirements
• Articles Articles Topics Index Site Archive
• Books Accounting Books College Textbooks Finance Books Operations Books Science Fiction Novels
• Podcast Accounting Best Practices Podcast Index Podcast Summary
• Dictionary
• FAQs
• About About Contact Environmental Commitment
• Home

AccountingTools

• CPE Courses/
  • Courses Grid
  • Search for Courses
  • Courses Sorted by Hours
  • Latest Courses
  • State CPE Requirements
• Articles/
  • Articles
  • Topics Index
  • Site Archive
• Books/
  • Accounting Books
  • College Textbooks
  • Finance Books
  • Operations Books
  • Science Fiction Novels
• Podcast/
  • Accounting Best Practices
  • Podcast Index
  • Podcast Summary
• Dictionary/
• FAQs/
• About/
  • About
  • Contact
  • Environmental Commitment
• Home/

AccountingTools

Accounting CPE Courses & Books

Articles AccountingTools

• CPE Courses/
  • Courses Grid
  • Search for Courses
  • Courses Sorted by Hours
  • Latest Courses
  • State CPE Requirements
• Articles/
  • Articles
  • Topics Index
  • Site Archive
• Books/
  • Accounting Books
  • College Textbooks
  • Finance Books
  • Operations Books
  • Science Fiction Novels
• Podcast/
  • Accounting Best Practices
  • Podcast Index
  • Podcast Summary
• Dictionary/
• FAQs/
• About/
  • About
  • Contact
  • Environmental Commitment
• Home/

What is a Debit Memo?

A debit memo is issued by a seller to a customer, notifying it of an additional billing to the customer’s account. This document is useful for clarifying the nature of any corrections to an existing billing, or any additional charges or penalties being applied by the seller.

There are several uses of the term debit memo, which involve incremental billings, internal offsets, and bank transactions. These variations are explained below:

• Debit memos in incremental billings. This can be an alternative version of an invoice to a customer, and is used when the amount billed on the original invoice was too low. Thus, the debit memo is essentially an incremental billing for the amount that should have been included in the original invoice. This usage is not common, since many companies simply re-issue the original invoice with an adjustment, or issue an invoice for the incremental amount, rather than use a debit memo. The debit memo is usually issued in the same format used for an invoice. When issued, debit memos typically appear on the monthly statements of outstanding accounts receivable that are sent to customers.

• Debit memos as internal offsets. If there is a small credit balance remaining in a customer account, a debit memo can be generated to offset it, which allows the accounting staff to clear out the balance in the account. This situation can arise when a customer overpays (though such payments should be returned to the customer or forwarded to the applicable state government under escheatment laws), or when an accounting error leaves a residual balance in an account.

• Debit memos on bank statements. A bank creates a debit memo when it charges a company a fee on its bank statement, thereby reducing the balance in the company's checking account. Thus, if a bank account has a balance of $1,000 and the bank charges a service fee of $50 with a debit memo, the account then has a remaining balance of $950. Examples of charges that can cause debit memorandums are bank service charges, bounced (not sufficient funds) check fees, charges for the printing of check stock, and rental fees for the use of remote deposit capture scanners and software. Of the usages noted here, bank transactions represent the most common usage of debit memos.

Related AccountingTools Courses

Bookkeeping Guidebook

Corporate Cash Management

How to Audit Cash

FAQs

How Does a Debit Memo Differ from a Credit Memo?

A debit memo increases the amount a customer owes, usually due to underbilling, additional charges, or corrections. A credit memo decreases the amount owed, often issued for returns, overpayments, or billing errors. In short, a debit memo raises the receivable for the issuer, while a credit memo reduces it.

Terms Similar to Debit Memo

A debit memo is also known as a debit memorandum.

Related Article

Credit Memo

• Percentage-of-sales method ...
• Foreign currency definition

• CPE Courses/
  • Courses Grid
  • Search for Courses
  • Courses Sorted by Hours
  • Latest Courses
  • State CPE Requirements
• Articles/
  • Articles
  • Topics Index
  • Site Archive
• Books/
  • Accounting Books
  • College Textbooks
  • Finance Books
  • Operations Books
  • Science Fiction Novels
• Podcast/
  • Accounting Best Practices
  • Podcast Index
  • Podcast Summary
• Dictionary/
• FAQs/
• About/
  • About
  • Contact
  • Environmental Commitment
• Home/

AccountingTools

Go to CPE Courses Go To Course Bundles

Accounting Books

College Textbooks

Finance Books

Operations Books

Copyright 2026