How-to1 min read·Updated Nov 2, 2026

Document numbering

Set prefixes, yearly reset and starting numbers for invoices, receipts, contracts and more.

Requires permission agency.settings.numbering

Settings → Billing → Numbering has one row per document: invoice, receipt, credit note, lease, sale contract, reservation, expense, payroll run, maintenance request. Each has a pattern, e.g. INV-{YYYY}-{00000}, with tokens {YYYY} {YY} {MM} {0000…} and an optional per-property code {PROP}.

Reset: never, yearly or monthly.
Next number: set it when migrating from another system so numbering continues.

Changing a pattern affects new documents only. Numbers are assigned at issue time and never reused.

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