Every time you create an invoice, the system automatically increments the invoice number. For example:
You can change the prefix from "INV-" to anything you like:
Example prefixes: INVOICE-, 2026-, CLIENT-INV-, etc.
If you need to start from a different number:
⚠️ Note: This only affects future invoices, not existing ones.
✓ Start with 1001
Makes your business look more established
✓ Include the Year
Use prefixes like "2026-" or "INV-2026-" for easier tracking
✓ Keep it Consistent
Don't change your format mid-year for accounting purposes
Invoice numbers skipping?
This happens if you delete an invoice. The system doesn't reuse numbers to maintain a clear audit trail.
Numbers not auto-incrementing?
Check your Settings to ensure the "Next Invoice Number" is correct. The system auto-increments after each invoice creation.