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Developers

Developer Resources

Build with PayKings

Integrate PayKings payment processing into your website or application. Approved merchants receive payment gateway API credentials and integration documentation, with a team that helps you go live.

The gateway API is documented in the PayKings integration portal.

(801) 899-7255

How it works

How Integration Works

Gateway access comes with an approved merchant account. Here is the path from application to live payments.
01

Apply

Submit the form and tell us about your business and what you are building.

02

Get Approved

Our underwriting team reviews your merchant account application.

03

Receive Credentials

Once your account is approved, you receive your payment gateway API credentials.

04

Integrate

Build against the gateway integration docs, with our team on hand through go-live.

What you get

What You Integrate With

Once your merchant account is approved, you get gateway credentials, integration documentation, and a team to help you go live.

Payment Gateway API

Accept payments from your own site or application through the gateway API, documented in the integration portal.

Cart & Platform Connections

Not building from scratch? Connect through the shopping carts and platforms the gateway supports.

PCI-DSS Compliant Gateway

Payments run through a PCI-DSS compliant gateway, backed by PayKings fraud prevention and chargeback tools.

Integration Support

Our team works with your developers from credential setup through go-live.

FAQ

Developer FAQ

Straight answers on gateway access, documentation, and integration support.

Payment gateway API credentials are issued once your PayKings merchant account is approved. Submit the form on this page to start your application, and our team will walk you through the next steps.
The gateway integration documentation is published in the PayKings integration portal.
No. If your business runs on a shopping cart or platform the gateway supports, you can connect through it instead of building against the API directly. Our team can help you pick the right option for your setup.
Yes. Our team works with your developers from credential setup through go-live, so you are not left to work through the integration alone.
Yes. PayKings specializes in high-risk and hard-to-place merchants, and approved accounts in those industries get the same gateway access and integration support.

Ready to Start Processing?

Get approved in as little as 24 hours. No setup fees, no hidden costs.

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