One system instead of several programs
When the sales program, the accounting program and the payroll program are separate, the same customer is typed three times and the figures never quite agree. In Zyntra OS a lead from the website becomes a deal, the won deal becomes an invoice, the invoice reaches the books, and the stock moves with it — one record all the way.
For a company in Germany
Euros and European banks
Books in euros; bank accounts read through GoCardless or Salt Edge, or a statement file in MT940 or CAMT.053.
Payments: Mollie, Klarna, Adyen and Stripe
Your customer pays an invoice online by card through Mollie, Adyen or Stripe, or later with Klarna.
Hosted in Europe
Zyntra OS is hosted in Europe, and we sign a Data Processing Agreement with every European client.
What Zyntra OS covers
The parts below are already in Zyntra OS; you switch on the ones you use.


