This guide is in English for now. The tool itself works in your language.
Receipt › Help › Numbering, printing and saved copies
How receipt numbers work
Every receipt gets the next number of its own series, for example RCT/26-27/001. Each business has its own series, and it starts again at 1 on 1 April of every financial year.
Step by step
- Let the number fill in. When you start a new receipt, Receipt number already shows the next number. Keep it unless you have a reason.
- Change the series if needed. Press Change number series under the number box (or My data › Settings › Number series of each document). Set the prefix; the next number is shown at once.
- Type your own number (optional). You may type a different number, up to 16 letters, numbers, / or -. The maker warns when the same number is already saved for this business and year.
- Save. The series moves on only for numbers you saved.
Worked example
Receipts made here and money received in the App share one series: RCT/26-27/001, 002…, so a receipt number is never used twice.
Rules and dates
GST documents need a consecutive serial number of up to 16 characters, unique in the financial year, using letters, numbers, hyphen and slash (CGST Rules, rule 46(b) for invoices and the same pattern for notes, receipts and vouchers).
Common mistakes and how to fix them
- Starting each month from 1. Keep one running series for the year; start a new one only on 1 April.
- Two documents with the same number after making them on two computers. Work on one device at a time and move data with a backup file.
- A deleted number leaves a gap. Write the reason in your records (cancelled), or reuse it before the next one is issued.
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