API integration
Do you work with multiple systems that don't talk to each other? Division Software builds custom API integrations that make your software, webshop, CRM, accounting or industry package work together automatically. No more manual retyping — just reliable integrations via REST APIs, webhooks and, where needed, a custom middleware layer.
What we connect for you
- Integrations between virtually any system with an API
- Real-time sync via webhooks or scheduled syncs
- Custom middleware when no standard plugin exists
- Data mapping, validation and transformation between systems
- Secure authentication (OAuth 2.0, API keys) and GDPR-proof
- Monitoring, logging and alerts on failures
Why build your integration with Division Software?
- Built by the developer directly — no layers
- A fixed price upfront, no surprises
- Robust error handling, logging and monitoring
- Secure authentication (OAuth 2.0) and GDPR-proof
How an integration is built
1. Intake & analysis
We map your systems, fields and the desired flow, and decide which data is synced when.
2. Build the integration
I build the integration on the official API with clean data mapping, retries and logging so nothing gets lost.
3. Acceptance testing
We test with real data in a safe environment and check edge cases before anything goes live.
4. Live & maintenance
After launch we monitor the integration and adapt when an API changes. You get one dedicated point of contact.
Integrations for SMEs in Eindhoven and across the Netherlands
As a software studio from Eindhoven we build integrations for businesses in Eindhoven, Helmond, Veldhoven, Best and the wider Brabant region — and just as easily across the rest of the Netherlands. Everything can be done in person and remotely.
Frequently asked questions
What if no off-the-shelf integration exists?
Then we build one. A custom API integration is exactly the answer when there's no plugin. We connect systems via their APIs and, where needed, build a middleware layer that handles the translation.
What kinds of integrations do you build?
Among others accounting integrations (Moneybird, Exact Online), webshop and payment integrations, CRM and email-marketing integrations, and integrations with industry or custom software.
How do you keep an integration reliable?
With retries, idempotent processing, logging and monitoring. If something goes wrong, we see it — and you're not left solving puzzles with vanished data.
What does an API integration cost?
A simple one-way integration is a manageable investment; more complex integrations cost more. You get a fixed price upfront after a short intake.
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Ready to connect your systems?
Tell us which systems you want to connect and you'll receive a free, no-obligation quote with a fixed price upfront.