Getting paid with Iyzico.

Iyzico is Turkey's leading payment gateway. NIZU integrates Iyzico to help Turkish businesses operate seamlessly in their local market while supporting multi-currency storefronts.

Requirements

To accept payments via Iyzico, you must:

• Be registered as a Turkish company
• Provide Turkish business documentation, address, and phone number
• Have an active Iyzico merchant account

Setup

1. Log in to your Iyzico merchant dashboard and retrieve your API Key and Secret Key (see Iyzico documentation for detailed instructions)
2. In NIZU, navigate to Payment Methods and select Iyzico
3. Paste your API Key and Secret Key into the respective fields
4. Configure your payment method settings (minimum amount, button text, etc.)
5. Click Save

Testing

To test your Iyzico integration before going live:

1. Enable the Testing environment checkbox
2. Use your Iyzico sandbox credentials (API Key and Secret Key from sandbox mode)
3. Test transactions will use the sandbox environment and won't process real payments

Success Page

You can setup a Success page right after the client had paid successfully the invoice, this will redirect them to a custom page that can follow up with your own onboarding methods or business strategies.