Invoice and Quote number

How do i create invoice number and quote number sequencies

Use the Guides!

See https://www.manager.io/guides/sales-invoices

Especially the link there-in:

https://www.manager.io/guides/sales-invoice-form

This explains:

Reference

  • Description: Enter a unique reference number for the invoice.
  • Auto-Generate: Check the Auto-reference checkbox to automatically generate invoice numbers.
  • Form Defaults: To have the Auto-reference option selected by default for new invoices, configure it in the Form Defaults setting