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Spin CRM REST API

About 130 endpoint groups with interactive documentation, API keys and a log of every call.

What this integration does

  • About 130 endpoint groups: customers, deals, invoices, products, projects and more
  • Interactive documentation — a request can be tried out in the browser
  • API keys with an IP allowlist
  • Every call is written to the log
  • Webhooks: website form → lead, online shop → deal, payment → settlement

How it is connected

No programming is needed. You enter the login details yourself, so they stay with you, and every data exchange is visible in the integration log with a timestamp, the response and the reason for any error.

  1. 01

    In the system you create an API key and list the allowed IPs

  2. 02

    You try out the request you need in the documentation

  3. 03

    You see every call in the log — with the response and the reason for any error

Where you will see it in the system

An integration is not a separate window — it changes what you see in your daily work. These are the areas where the change is biggest.

Customer portal Customers see their own invoices, documents and orders — at your address and with your logo. Reports and KPIs A management dashboard with real numbers — not the ones somebody typed into Excel. Platform and customisation The system adapts to your process rather than the other way round — fields, views and permissions included.

FAQ

Questions about this integration

Did not find your answer? Ask us

Can we connect our own online shop?

Yes. An order from any online shop becomes a deal in the CRM over the API. A connector for a specific platform is built individually.

How is access protected?

With API keys and an IP allowlist. Every call is written to the log.

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