System integrations

I connect e-shops, accounting software, couriers, payments, CRMs and other systems through their APIs.

Discuss a project Price: from €500 · Timeline: 1–4 weeks
Diagram: an API in the middle connects the online shop, accounting, clients, shipping, email and payments

For example, I can connect

E-shop ↔ accounting

WooCommerce or Shopify orders turn into invoices in your accounting software automatically, and stock levels flow back.

Automatic shipping labels

Omniva, DPD or LP Express labels created from an order in one click, or fully automatically.

Payments

Montonio, Paysera or Stripe payments that update the order status and send the client an invoice.

Enquiry form → CRM

An enquiry from your website lands in your CRM or spreadsheet, and the client gets a confirmation email straight away.

Data sync

Products, prices and stock between supplier, warehouse and shop, updated on a schedule.

An API for your system

If your system needs an API so partners or other tools can connect to it, I design and build it.

These are just examples: I can build what isn't listed too. Tell me about your idea. Discuss a project →

Price and timeline

What you get

  • A review of your current tools and what their APIs allow
  • A working integration with an error log
  • Alerts when something fails
  • Documentation of how the integration works
  • Code that belongs to you
  • User guides, plus video guides if needed
  • A 3-month warranty after launch

Price: from €500

A fixed price, agreed in writing before we start. The exact amount depends on the scope and integrations.

Timeline: 1–4 weeks

I give the exact timeline in the plan, together with the price, before any work starts. If a bug caused by my work shows up within 3 months of launch, I fix it free of charge.

How the work goes

  1. 01

    You write

    You describe the idea or problem.

  2. 02

    Plan and price

    Once we've pinned down the need, you get a plan and a fixed price in writing within 24 hours.

  3. 03

    Building

    You see progress all along, not only at the end.

  4. 04

    Launch

    I deploy the system and prepare guides on how to use it. My work comes with a 3-month warranty.

Frequently asked questions

Usually yes, if the program has an API or data import and export. First I check what your tools allow, and only then propose a solution and a price.

If a good plugin exists, I'll suggest it. A custom integration is worth it when there's no plugin, it doesn't fit your process, or it costs more than it's worth.

Access to the tools (API keys or accounts) and a short explanation of how data moves today. Couriers and payment providers often also require your own contract with them.

The integration logs errors and alerts you if something stops working. Ongoing support can be agreed separately.

Have a project idea?

Tell me briefly about your project. I reply within 24 hours with a work plan and a price.

Get in touch