A sale moves quote → order → delivery → invoice, and you can start at any point. Skipping a step is allowed and recorded, so a month later you can see what was skipped and by whom.
- Invoices draw from an unbroken sequence per branch. Nothing deletes an invoice; a void or a credit note reverses it.
- A reprint is marked as a copy and carries the original numbers.
- Discounts are lines. The total is never editable by hand.
- See ZIMRA fiscalisation for what happens on submission.