Products, COGS, tax rates, fixed costs, expense categories. The one-time setup that makes every evening 60 seconds — and every monthly export honest.
The three umbrella settings above every location. Where to find them and what they change.
When one shop becomes two. The plan you need, where to add it, and what stays separate.
How the location picker changes every tab below it — and why two locations never bleed into each other's numbers.
EUR by default. When you should change it, and what gets reformatted across the app when you do.
Why €1.234,56 looks right to a German owner and wrong to an American one — and how to flip it.
The four fields that let nouz compute margin automatically. Worked example with a €3,80 cappuccino.
How updates work — and the no-retroactive rule that protects your historical P&L.
Stop selling a product without nuking its history. The archive button, in one click.
How a monthly bill becomes a daily slice — and why your EBIT subtracts it every day.
Four frequency options, one daily slice. The conversion table and when to use each.
How nouz decides whether a fixed cost is active on a given day — and how to retire one without breaking past P&Ls.
Why a rent increase doesn't backdate. End the old cost, start a new one — here's the two-step pattern.
Advertising, transport, packaging, spoilage… the full list, with one-line rules for what belongs in each.
Two columns on every revenue entry. Why the split matters for transaction fees and what to do when you only know the total.
The right way to bump VAT without retroactively changing last quarter's P&L.
When your acquirer's rate changes. The one-field edit, and what it does (and doesn't) touch.
Some products carry reduced VAT. How per-product overrides work, and the two-rate cafés where this matters.
English or German today. Where to change it, and how the rest of nouz follows along.
If not, drop us a line — a founder replies, usually the same business day.