Invoice Numbering and Organization

InvoiceLaunch automatically generates sequential invoice numbers to keep your records organized and compliant.

How It Works

• Sequential Numbers: Invoices are numbered sequentially (INV-0001, INV-0002, etc.)
• No Gaps: Every invoice gets the next available number
• Custom Prefix: Change your prefix in Settings → Invoice Preferences
• No Duplicates: The system prevents duplicate invoice numbers

Customizing Your Prefix

1. Go to Settings → Invoice Settings
2. Find the "Invoice Number Prefix" field
3. Enter your preferred prefix (e.g., "INV", "2025", your initials)
4. Save changes

All future invoices will use your custom prefix while maintaining sequential numbering.

Note: Invoice numbers cannot be changed once an invoice is sent or marked as paid.