Nous.

The product, running in your browser.

This is the flow a seller follows at the counter. Nothing is saved and no real records are queried. Every result is generated from what you type.

Check a buyer

What the seller does at the counter before handing over the goods.

Try a sample buyer

Demo only. No real records are queried. Any input returns a deterministic sample profile.

No check run yet

Pick a sample buyer or type any name and number. The result is deterministic, so the same input always returns the same profile.

Want this on your own plans?

We import what you already have. A spreadsheet, a 1C export, or photographs of the notebook.