Create a repeatable checklist
For each order, capture the customer name, billing address, transaction date, approved lines and who can approve the invoice. Reuse that checklist for recurring customers.
Use a reliable invoice sequence
Choose an invoice numbering convention and apply it consistently. Folio Invoice proposes numbers locally, so teams working from multiple devices should coordinate numbering in their records.
Make amounts easy to reconcile
Keep quantities and rates in separate columns. Show discounts and tax separately, then match the final total against your sales records.
Archive the issued version
Keep finalized PDFs with their payment records and supporting order information. Use your accounting system for backups, tracking balances, and reporting.