Want your invoice numbers to match your brand or system? You can easily customize them in Fynlo by adding prefixes, suffixes, and separators.
Here’s how:
Step 1: Go to Invoices
- Open Income from the left menu
- Click Invoices
- Hit Create New Invoice (top right)
Step 2: Open Custom Format
- In the Invoice Details section, find Invoice No. Format
- Click the dropdown
- Select + Custom Number Format
Step 3: Set Up Your Format
You’ll see a pop-up where you can customize your invoice number:
- Prefix – Text at the start or number (e.g., INV, ABC)
- Separator – Symbol between parts (like
-or/etc.) - Display Digit – Number of digits (e.g., 5 → 00001)
- Suffix – Text at the end (e.g., 2026 or No.)
- Starting No – Where your numbering begins
- Remark (optional) – Notes for your own reference
Step 4: Preview & Save
- Check the preview to see how it looks (e.g., INV-00001-2026)
- (Optional) Turn on Set as Default if you want to reuse this format
- Click Save
💡 Tip
If you plan to send lots of invoices, use 5–6 digits (like 000001). This keeps everything clean and organized as you grow.