Create Credit Notes legally compliant & easy
Learn how to create credit notes and correction invoices correctly. With our step-by-step guide and free templates, you are on the safe side.
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Credit Notes: Key Facts at a Glance
Cancellation Invoice
Complete cancellation of an incorrect invoice
Partial Credit
Correction of individual items or amounts
Unique Number
Each credit note needs its own document number
Invoice Reference
Clear reference to the original invoice required
Negative Amount
Amounts shown as negative or as credit
Compliant
Observe 10-year retention requirement
What is a Credit Note?
A credit note is a document that fully or partially corrects an already issued invoice. It is also referred to as a correction invoice, cancellation invoice, or credit memo.
Important: A credit note in the tax law sense differs from a commercial credit note. In tax law, a credit note is an invoice issued by the service recipient (reverse charge). In everyday business, however, the term is usually used for invoice corrections.
When Do You Need a Credit Note?
Incorrect Invoice
Wrong amounts, quantities, or prices on the original invoice
Goods Return
Customer returns goods and receives a refund
Retroactive Discount
Cash discount, volume discount, or subsequent price adjustment
Cancellation
Order is completely cancelled or not executed
Complaint
Quality defects lead to price reduction
Duplicate Invoice
Correct accidentally duplicated invoice
Types of Credit Notes
Cancellation Invoice (Full Credit)
Cancels the complete original invoice. The total amount is shown as a negative amount. A new, corrected invoice can then be created.
For serious errors or complete cancellation
Partial Credit Note
Corrects only certain items or amounts of the original invoice. Only the amount to be corrected is credited.
For partial returns or individual errors
Commercial Credit Note
Often used as a synonym for invoice correction. Technically a credit from the seller to the buyer.
General term in business transactions
Required Information on a Credit Note
- Full name and address of the issuer
- Full name and address of the recipient
- Tax number or VAT ID of the issuer
- Date of issue of the credit note
- Unique, sequential credit note number
- Reference to original invoice (number and date)
- Reason for the credit note
- Quantity and type of credited service
- Net amount of the credit note
- Applied tax rate
- Tax amount of the credit note
- Gross amount (total sum)
Creating a Credit Note: Step by Step
Follow this guide to create a legally compliant credit note:
Identify original invoice
Find the incorrect invoice and note the invoice number, date, and the error.
Choose credit note type
Decide whether you need a full credit note (cancellation invoice) or a partial credit note.
Assign credit note number
Assign a unique credit note number from your number range (e.g., CN-2025-001).
Enter required information
Add all required information: your details, customer details, reference to original invoice, reason for credit.
Show amounts as negative
Show the credited amounts with a negative sign. VAT is calculated accordingly.
Send and archive credit note
Send the credit note to the customer and archive a copy in compliance with regulations for 10 years.
Pro Tips for Credit Notes
Numbering matters
Credit notes should have their own number range or be clearly marked as credit notes (e.g., CN-2025-001).
Create promptly
Create credit notes as soon as possible after the original invoice to avoid confusion in accounting.
Clear communication
Inform the customer about the credit note and explain the reason clearly.
Never modify original
Never modify the original invoice afterwards. Always create a separate credit note.
Frequently Asked Questions About Credit Notes
What is the difference between a credit note and a cancellation invoice?
A cancellation invoice completely cancels an invoice and shows the full amount as negative. A credit note can also correct only partial amounts. Both terms are often used synonymously but have different use cases.
Does a credit note need its own number?
Yes, each credit note needs a unique, sequential document number. You can use a separate number range (e.g., CN-2025-001) or integrate credit notes into your regular invoice number range.
How do I book a credit note?
A credit note is booked opposite to the original invoice: For an outgoing invoice, you book the credit note as a revenue reduction. VAT is reduced accordingly. Your accounting software should handle this automatically.
Can I simply delete an invoice instead of creating a credit note?
No, deleting or retrospectively changing invoices is not allowed under German GoBD regulations. You must always create a credit note or cancellation invoice to correct an incorrect invoice.
How long do I have to keep credit notes?
Credit notes are subject to the same retention periods as invoices: 10 years. They must be archived in a readable and unalterable format during this time.
Does the customer need to sign the credit note?
No, a signature is not required for credit notes. However, the credit note must contain all legally required information and be delivered to the customer.
Can I send a credit note by email?
Yes, credit notes can be sent digitally by email. Make sure the document is unalterable (e.g., as PDF) and that you document the dispatch.
What happens to VAT with a credit note?
With a credit note, VAT is corrected accordingly. You can claim the already paid VAT as a negative amount in the next VAT return.
Can I create a partial credit note?
Yes, you can create partial credit notes when only individual items or amounts need to be corrected. The partial credit note must contain the amount to be corrected and the reference to the original invoice.
What is a commercial credit note?
A commercial credit note is the general term for an invoice correction from the seller to the buyer. It differs from a tax law credit note, where the service recipient issues the invoice.
Do I need to state the reason for the credit note?
It is recommended and often required to state the reason for the credit note (e.g., "goods return", "price correction", "discount"). This facilitates accounting allocation.
How do I create a credit note with Clever Invoice?
With Clever Invoice, you can create a credit note directly from an existing invoice. Select the invoice, click "Create Credit Note" and adjust the amounts if necessary. All required information is automatically transferred.
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