Create and send your first invoice

Getting started 1 min read · Updated on 03/10/2026

From the customer record to sending by email: the steps to issue a compliant invoice in minutes.

A compliant invoice takes three steps: the customer, the lines, then validation. Once validated, it gets its final number and can no longer be edited.

1. Check the customer record

For a business customer, fill in the 15-digit ICE, company name and address. They are copied onto the invoice automatically.

2. Add the lines

  • Pick a catalog product or type a free line.
  • Enter the quantity, unit price excluding tax and the VAT rate.
  • Net, VAT and gross totals are computed on every line.

3. Validate and send

Click Validate: the invoice gets its number in the year’s sequence. You can then download the PDF or email it with a payment link.

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