DeloPay

DeloPay is a WordPress plugin designed to transform a WordPress site into a merchant storefront by enabling online payments through a hosted checkout system. The plugin integrates an iframe-based payment interface provided by DeloPay, ensuring that card data never reaches the site’s own server. This approach addresses security concerns for site owners by isolating sensitive payment information from their infrastructure.

The platform functions as a composable payments orchestrator, allowing merchants to connect to multiple payment providers—such as Stripe, Klarna, PaySePro, and NOWPayments—via a single API. After pairing their site with a DeloPay merchant account, users can manage various aspects of their storefront, including products, orders, and refunds, from a centralized admin panel. Payment methods can be switched on or off from the DeloPay control center without requiring site redeployment, offering flexibility in managing transaction options.

DeloPay is aimed at WordPress site owners who need to accept payments online while minimizing their exposure to cardholder data. Use of the plugin requires a DeloPay merchant account, and while the WordPress integration code itself is open source under the MIT license, the underlying DeloPay payment platform, including its hosted checkout and APIs, is a proprietary commercial service. This separation ensures compliance with WordPress.org’s open source requirements while maintaining a commercial foundation for the payment processing infrastructure.

By centralizing payment provider management and streamlining the checkout experience, DeloPay provides a practical solution for businesses operating on WordPress who seek a secure and flexible way to handle online transactions.