Invoice

Invoices · Estimates · Payments · Booking

Send the invoice before you leave the driveway.

Bill the job from your phone while you're still parked outside. Your client pays by card from the link, and you get a notification when the money arrives.

  • Free to start
  • Card, Apple Pay, Google Pay
  • Works offline

M. Keller Sanitär

Hauptstraße 14

80331 München

Bayern

Deutschland

keller@sanitaer-muenchen.de

Invoice

Invoice no.:INV-2041
Issued:04.09.2026
Due:18.09.2026
Payment:Bank transfer

Bill to

Café Rosenthal GmbH

Marienplatz 8

80331 München

Deutschland

DescriptionUnit priceQtyTaxSubtotal
Emergency call-out95,00 €119%95,00 €
Labour, on site78,00 €3,5 hrs19%273,00 €
Mixer tap, brushed steel142,00 €119%142,00 €
Seals and fittings18,50 €219%37,00 €
Waste disposal45,00 €119%45,00 €

Thank you for your business.

Payable within 14 days, no deductions.

Bank details

DE89 3704 0044 0532 0130 00

Subtotal592,00 €
VAT 19%112,48 €
Total704,48 €
Paid
Classic templateEnglish · A4 · 19% VAT

Inside the app

From the job to the money in the bank.

All of this is in the app today, on iPhone, Android and the web.

01 · Card payments

Clients pay straight from the invoice.

Every invoice link and PDF gets a Pay button. Your client pays by card, Apple Pay or Google Pay, and the money goes to your own Stripe account.

  • The invoice marks itself paid
  • Refunds made in Stripe show on the invoice
  • Cash and bank transfers recorded too
How it works
Clients pay straight from the invoice.

02 · Opened

See when they've opened it.

A notification the moment your client opens an invoice or estimate. They accept the estimate from the same link, and you turn it into an invoice in one tap.

  • Viewed, accepted and declined at a glance
  • Estimate to invoice in one tap
  • Know who to follow up with
See when they've opened it.

03 · Booking

Clients book you online.

Your own booking page and QR code. Requests land in your appointments, you confirm them, and the client gets an email with a calendar file.

  • Approve each booking or confirm right away
  • Reminders, synced with your phone's calendar
  • Turn the finished job into an invoice
How it works
Clients book you online.

04 · Recurring

Invoices that send themselves.

Weekly, every two weeks, monthly, every three months or yearly. Each invoice is created on schedule and emailed to your client with the PDF and a link to pay.

  • Pick the time of day it goes out
  • Pause or stop it at any time
  • Every copy stays in your invoice list
Invoices that send themselves.

05 · Reports

Know who owes you what.

Invoiced against collected, what's open and overdue, and how long clients take to pay. By month, quarter, year or all time.

  • Overdue amounts up front
  • Average days to pay
  • Share the report as a PDF
Know who owes you what.

06 · Catalog

Clients, products and services on file.

Import clients from your contacts. Add products with barcodes, units and stock, and services billed by the hour, day, session or a fixed price.

  • Scan barcodes with the camera
  • Stock count on every product
  • Call, email or map a client in one tap
Clients, products and services on file.

07 · Templates

Looks like your business.

Five templates with your logo, colours and signature. Write the invoice in your client's language and currency, whatever your phone is set to.

  • A4 PDF or 80 mm receipt
  • Save a style and reuse it
  • Your own numbering and prefix
Looks like your business.

Also included

The details an invoice needs.

The small things you'd miss if they weren't there.

01

Receipts and thermal printers

An 80 mm receipt template for Bluetooth and USB receipt printers. A4 for everything else.

02

Tax stated properly

A breakdown per rate on the document, your own tax note, discounts, and a default rate that fills itself in.

03

Bank details on the PDF

Your IBAN and payment terms on the invoice, for clients who pay by transfer.

04

Sign with your finger

Add your signature once and it goes on every document.

05

Six languages, any currency

The app in yours, the invoice in your client's. Currency and date format follow the document, not the phone.

06

Works offline

Save in a basement with no signal. It syncs when you're back.

07

Phone, tablet and web

One account on iPhone, iPad, Android and in the browser, always in sync.

08

Send it any way

Share the link or the PDF by email, WhatsApp or whatever your client uses.

Pricing

Priced like a line item.

Start free and stay free if that's all you need. Upgrade when the invoices outgrow it.

Free3 invoices, estimates and clients. Card payments, booking and every template included€0.00
Pro, monthlyNo limits, plus recurring invoices€5.99
Pro, yearlyAbout four months cheaper than paying monthly€44.99
Due today€0.00

Localised, not translated-ish

Six languages, end to end.

The interface, the PDF templates, the dates and the currency — all of it, not just the buttons.

  • English
  • Deutsch
  • Español
  • Français
  • Português
  • Italiano