API & Payment Integrations
Connect your systems: payment gateways, SMS and e-mail providers, accounting tools, CRMs and third-party APIs.
- Weekly demos
- You own the code
Most software problems are really integration problems: data typed twice, payments checked by hand, systems that don't talk. We connect them reliably, with proper error handling, logging and retries, so the integration keeps working when nobody is watching.
Sounds familiar?
- Staff copy data between systems by hand
- Payments are confirmed manually
- A third-party API changed and something broke
- You need a clean API for partners or a mobile app
What you get
- Payment gateway integration with verified callbacks
- SMS and e-mail notifications
- Accounting, CRM and ERP connectors
- Public or partner REST APIs with documentation
- Webhooks, queues and retry handling
- Monitoring and alerting
How it works
- Review We read the API docs and test the sandbox first
- Design Data mapping, error cases and security
- Build Integration with logging and retries
- Verify End-to-end tests with real transactions
- Monitor Alerts when something fails
Questions
You do. The code, designs and documentation we create for you are yours, and the repository can live in your own GitHub, GitLab or Azure DevOps account from the first day.
Yes. We are happy to sign your NDA, or ours, before you share any details about your project.
We stay with you for fixes and improvements, and we offer monthly maintenance plans for monitoring, backups, updates and small changes.
Defined projects get a fixed price based on an agreed scope. Ongoing work is billed monthly (a dedicated developer) or hourly for small tasks. Every proposal states the price before work starts.
Talk to us about api & payment integrations
A short call is enough to know whether we can help, how long it would take and roughly what it would cost.