Create and manage invoices in minutes

Be honest: Have you ever missed the opportunity to cancel an ongoing contract in good time? This is of course annoying and leads to unnecessary costs — in the worst case, for several years. This can happen very quickly if there is a lack of structure and happens in the most successful companies. However, this situation can be avoided.

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Efficient invoicing
– structured and reliable

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Faster access to funds

Create invoices quickly and accurately – legally compliant and professional.

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Payments at a glance

Keep track of open, paid, and overdue invoices at all times.

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Simplify administration

All documents stored centrally and accessible at any time.

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Avoid mistakes

Customer, product, and payment data are automatically transferred.
This helps you avoid manual entries and unnecessary corrections.

Real-Time Transparency

Understanding open items—from the amount to the reminder.

Open items & overview

See at a glance which invoices are open, paid, or overdue. This allows you to prioritize follow-ups and keep track of your liquidity.

Status & Nachverfolgung

Track every invoice from dispatch to payment receipt. Reminders and history ensure clear documentation—no follow-up questions needed.

How it works?

Upload file

Create an invoice

Create a professional invoice in minuteswith a clear, guided flow.

Add client + items

Choose a client and add services or products

Send

Send (PDF/email)

Send the invoice by email or download itas a PDF to share anytime.

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Track status

See what’s open, paid, or overdue at aglance with quick filters.

Reminder

Coming soon

Follow up / reminders

Send reminders in one click and keepfollow-ups documented in one place.

Turn invoicing into a simple routine.

Create, send, track, and remind - fast, clear, and fully documented in Money Key.

Contact us and we'll get back to you as soon as possible.

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