Usable.software

Quotes & Invoices

Quote out, invoice out, money in — for businesses writing ten documents a month, not a thousand.

Early access · Web · iOS · Android

Open in the configurator

What sets it apart

Write a quote, turn it into an invoice at the press of a button, then see on one list who has not paid yet. It does no more than that, and that is deliberate: made for smaller businesses with a manageable number of documents — trades, services, consulting, care. It replaces the Word template and the spreadsheet next to it, not your accountant. What is missing today arrives in stages; the document itself stays the same.

You get this product as one of the first businesses — we set it up together with you.

  1. Built small, on purpose

    No chart of accounts, no tax filing, no bookkeeping course. One list, one document, one button — and your first invoice within ten minutes.

  2. Sent means final

    While an invoice is a draft, anything may change. After that, nothing — a mistake is cancelled, never overwritten. That is exactly what an audit expects.

  3. The list you actually need

    Not “how much did we turn over”, but “who has owed us €1,051.66 for 31 days”. Most people keep that line in a spreadsheet today.

  4. It grows when you grow

    PDF and sending, e-invoicing, recurring invoices, an export for your accountant — all planned on the same document. None of it forces a decision today.

What's inside

  • Quote, order confirmation, invoice and credit note in one list
  • An accepted quote becomes an invoice at the press of a button — no retyping
  • The system calculates totals, discounts and tax, not you
  • Open items at a glance: who, how much, how many days overdue
  • Partial payments, incoming payments and three reminder levels
  • Small-business scheme, reverse charge and §13b are catered for
  • Invoice numbers gapless and sequential — audit-proof

What happens next

Put the product together for your business in the configurator — or book a call right away. Scope and price we settle on the call, then we set up your own instance.

Open in the configurator

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