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Payment Solutions

Payment Gateway Integration Guide 2025

The complete guide to Stripe, PayPal, and choosing the right payment processor for your business.

Jan 10, 2025 14 min read Technical Guide
Payment Gateway Integration

Introduction

Choosing the right payment integration is critical. It's not just about processing money; it's about trust, security, and user experience.

This guide covers top gateways (Stripe, PayPal), regional UAE options, and implementation steps.

Key Stats

  • 68% abandon carts due to complex payments.
  • 30% higher conversion with multiple options.

What is Payment Gateway Integration?

Top Payment Gateways 2025

Stripe

Developer Choice
2.9% + 30¢
per transaction

Best for customization and SaaS. 135+ currencies.

Stripe vs PayPal

Integration Steps

1

Choose Provider

Compare fees, regional support, and tech fit.

2

Create Merchant Account

Submit KYC docs (Business license, ID).

3

Get API Keys

Use Test keys first. Keep Secret keys safe!

4

Implement Code

Use official SDKs or plugins (Shopify/Woo).

5

SSL Certificate

Ensure HTTPS is active.

6

Test

Run sandbox transactions (success, fail, refund).

7

Go Live

Swap keys to Live mode and monitor.

Challenges & Solutions

Need Help Integrating Payments?

Get expert assistance with Stripe, PayPal, or custom payment gateway integrations securely.

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TADJ F.Z.E Team

E-commerce specialists dedicated to helping businesses scale globally.

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