- Edit how invoice numbers are generated
- Edit invoice email message
- Add an invoice category
- Edit an invoice category
- Reorder invoice categories
- Add an invoice item category
- Edit an invoice item category
- Reorder invoice item categories
- Add a payment method
- Edit a payment method
- Reorder payment methods
- Delete a payment method
- Edit note at the bottom of invoice
- After sales care communication
- Edit statement preferences