About this plugin
This plugin integrates the ifthenpay payment gateway with GravityForms to enable seamless payment collection directly from your forms. Payments are processed through a secure pay-by-link system, ensuring that no sensitive card or banking data is stored on your website. Customers can complete payments using their preferred method via a secure payment page.
In plain terms you get:
* One-time payments through GravityForms
* Support for orders
* Merchant backoffice (basic sales) on web + mobile
* Automatic payment confirmations (no card numbers stored)
All settings are managed within GravityForms and your ifthenpay Backoffice. The plugin is designed so store owners can handle payments without requiring advanced technical knowledge.
Key Features
- Full integration with GravityForms lite and pro payment fields
- Secure transactions
- Automatic payment confirmation (fast access)
- Support for multiple payment methods (cards, wallets, transfers)
- Real-time payment status in GravityForms
- Multi-language support (EN, ES, FR, PT)
- Security-first approach (no card data stored)
Requirements
- An active ifthenpay merchant account.
- The payment methods you want enabled (our helpdesk team will guide you).
- WordPress 6.5+ and PHP 8.2+, with GravityForms installed and activated.
- HTTPS (SSL) enabled on your site.
External Services
This plugin integrates with the ifthenpay payment platform to process payments for GravityForms submissions. ifthenpay is a third-party service that provides secure payment processing for various methods including cards, wallets, and local bank transfers.
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GravityForms
- What it is and what it is used for: A form builder plugin used to create payment forms. This plugin extends its payment functionality.
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ifthenpay Backoffice & Integrations
- What it is and what it is used for: The ifthenpay Backoffice is the merchant dashboard used to manage integrations and payment configurations. The plugin uses the ifthenpay API to generate payment links and validate transactions.
- What data is sent and when:
- During setup: Backoffice Key and Gateway Key for authentication and configuration retrieval.
- During payment processing: Transaction ID, amount, description, enabled payment method accounts, success/error/cancel return URLs, language, and optionally the selected payment method, customer email, customer name, and form field data.
- During callbacks: Payment status, Transaction ID, and payment method.
- Network & VPN Requirements: Outbound HTTPS requests are made to ifthenpay APIs for setup, link generation, and status validation. Servers behind strict firewalls or restrictive outbound VPNs must allowlist the following domains to prevent connection timeouts:
- api.ifthenpay.com
- ifthenpay.com
- End-User License Agreement (EULA): EULA
- Privacy Policy: Privacy Policy
All network requests are performed server-side over HTTPS. Sensitive credentials are stored securely and are not publicly exposed. No raw card or bank details are stored.
License
This plugin is licensed under the GPLv3.
Support
org support forum:
Pre-checks before posting:
* Payment method enabled on Gateway Key AND mapped to Integration
* Running current recommended versions of WordPress, PHP & GravityForms
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* GravityForms docs: GravityForms docs