Website Integrations

Between an order being placed on your site and an invoice landing in accounting, there is often someone copying data by hand. Website integration removes those hand-offs. We connect your site to your CRM, email marketing tool, accounting software, shipping carrier and stock system, so a visitor who fills in a form appears in your sales team's pipeline and a completed order reaches the warehouse on its own.

Without proper tracking you cannot tell which channel your ad budget is working in. With GA4 and Google Tag Manager we define events such as purchases, form submissions and add-to-cart, and back the Meta Pixel with the server-side Conversions API to recover conversions lost to browser blocking. Tags are set up to respect cookie consent, and you get a clear view of which campaigns actually bring in sales.

For payment integration we work with Stripe, iyzico and PayTR. We add the checkout page, 3D Secure verification, instalment options and refund flows to your existing site or e-commerce platform. Payment results are processed from the notification the provider sends to your server, not just from the browser redirect. That way an order reaches the right status even if the customer closes the page, and the same payment is never processed twice.

Which provider fits depends on where you sell. Stripe is usually the better choice for international customers and multiple currencies, while iyzico or PayTR suit sales in Türkiye where instalments and local cards matter; some projects use both. Card details never pass through your server and are entered in the provider's secure form. For subscriptions, reconciliation or wallets, see our finance and payment systems service.

For systems without a ready-made plugin we write direct API integrations. The building blocks are OAuth 2.0 authorisation, pulling data from REST endpoints, receiving the other side's webhooks and keeping two systems in sync on a schedule. Importing a supplier's product and stock list into your site every night, or syncing your booking system with Google Calendar, are typical examples of this kind of work.

Discord and Telegram bots are one of the fastest ways to reach your team and your community. We build bots that post instant alerts to the right channel for new orders, support requests or failed payments, assign Discord roles after a purchase, let customers check order status on Telegram, or answer common questions. Because the bot reads the same data as your site, information stays current everywhere.

Most integrations work fine on day one. The trouble starts when the other service slows down, goes offline or changes its API. That is why every connection we build has timeouts, retries with increasing delays and a queue where failed records wait instead of disappearing. Incoming webhooks have their signatures verified, and duplicate notifications are detected so nothing is processed twice.

We log when each integration runs, what it sent and why it failed, so when an order does not show up in accounting you can find the reason in minutes. API keys are kept in secret environment variables on the server, not in the code repository. We start by listing the systems to be connected, test every integration on a staging environment before going live, and document how each one works on delivery.