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Techo Solution

Payment Gateway Integration

Payment Gateway
Integration.

A payment button is only part of the job. We connect payment providers with your website and define what happens when a transaction succeeds, fails, is cancelled, or returns a delayed notification.

a secure checkout panel, payment card, bank interface and successful transaction check connected by a clean teal payment path
Techo Solution

The problem behind the project

Does this sound like your setup?

01

Your provider is not supported by the current setup

The payment method your business needs does not have a suitable existing integration.

02

Payment and order status drift apart

A completed payment is not reflected correctly, or repeated callbacks cause confusing updates.

03

Customers meet a broken handoff

Returns, cancellations, and error messages do not lead the buyer back into a clear journey.

How we help

Start with the workflow.
Build the right response.

We review the provider documentation, merchant environment, and website checkout together. We map transaction identifiers, signed notifications, return URLs, and the order statuses each response should trigger.

Credentials are handled server-side where required. Testing covers the provider’s available sandbox flows, repeated notifications, interrupted redirects, and the handover needed to operate the connection.

Capabilities

Payment Gateway Integration with a clear scope.

01

Custom provider connections

Implement a scoped payment gateway when an existing solution does not fit.

02

Checkout & return flows

Connect initiation, provider redirection, success, failure, and cancellation handling.

03

Callback verification

Validate provider notifications and update the relevant transaction or order.

04

Duplicate-event handling

Make repeated callbacks safe for the agreed order workflow.

05

Transaction visibility

Provide useful references and logs for troubleshooting.

06

Setup & test support

Review merchant access, environments, configuration, and release steps.

What this can change

A better fit for the way you work.

01

A coherent payment journey

Guide customers through the provider step and back to the website.

02

Clearer order states

Connect verified payment events with the correct order behavior.

03

More useful support information

Keep references that help trace a transaction when a question arises.

How we work

A process shaped around the task.

  1. 01

    Review provider access

    Confirm documentation, credentials, environments, and requirements.

  2. 02

    Map payment states

    Agree the relationship between transaction responses and website orders.

  3. 03

    Implement & verify

    Build requests, redirects, callbacks, and relevant validation.

  4. 04

    Exercise edge cases

    Test failed, cancelled, repeated, and interrupted payment scenarios.

Relevant technology

Tools that support the requirement.

Provider APIs
WooCommerce
Webhooks
PHP

Questions before we start

Discuss the details with confidence.

The provider determines account eligibility and access. We need suitable integration access to configure and test the connection.

We review its API documentation and available environment before confirming feasibility and scope.

We follow the provider’s verification requirements and define safe order updates for repeated or delayed notifications.

That depends on the provider flow. We review hosted checkout, tokenization, and any responsibilities before choosing the implementation.

We have Kuraimi, CashPay, and Al Amal Bank solutions. We can review their current scope and compatibility before proposing custom development.

Let’s work through the requirement

Have the payment provider.
Need the website connection?

Share the current setup and what needs to change.
We’ll help define the scope and the next step.

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