Pronamic Pay with Mollie for Ninja Forms

Pronamic Pay · Pronamic · GitHub Accept payments with Mollie and Ninja Forms. This free plugin is all that you need to connect your Ninja Forms forms to Mollie. The installation is as easy as creating a form. Just add your form fields, choose a payment amount and add a list of the available payment methods from Mollie. You can choose which payment methods you want to embed in your form. https://youtu.be/Rsycvh7Sgvk Features This plugin is developed from the idea that online payments should be easy. Some of the features:

• Easy install
• Support for most major payment methods
• Payment status pages
• Automatic payment status updates via Mollie webhooks and the WordPress REST API
• High quality support
• Built by Pronamic

External services This plugin uses a number of external services to initiate payments. These are documented below with a link to the service's Terms of Use. Mollie API This plugin provides the link between the forms plugin Ninja Forms and payment provider Mollie. To communicate with Mollie, this plugin connects to the Mollie API via https://api.mollie.com/. The documentation for the Mollie API can be found at https://docs.mollie.com/, Mollie's user agreement can be found at https://www.mollie.com/legal/user-agreement. From your WordPress website, customer and payment data can be passed on to Mollie for setting up and processing payments. Pronamic Pay Premium With a Pronamic Pay Premium license, you get access to exceptional support and a range of exclusive benefits that take your payment experience to the next level. Premium support

• Fast and expert help from our team of specialists.
• Priority treatment for your support tickets.

Premium add-ons

• Pronamic Pay Fundraising Add-On Easily create online fundraising and crowdfunding campaigns.
• Pronamic Pay Notification Add-On Set up extensive notifications for payers and administrators.
• Pronamic Pay WP All Export Add-On Export all your payment data with a few clicks.

And much more! Discover all the benefits of Pronamic Pay Premium at https://www.pronamicpay.com/. Upgrade to Pronamic Pay Premium now and take advantage of all the benefits!

[Unreleased] 1.12.0 - 2026-11-04 Composer

• Changed automattic/jetpack-autoloader from v5.0.23 to v6.0.3. Jetpack Autoloader 6 only raises its minimum PHP version to 7.4. Version 6.0.3 hardens path handling. Release notes: https://github.com/Automattic/jetpack-autoloader/blob/v6.0.3/CHANGELOG.md
• Changed justinrainbow/json-schema from 5.3.4 to 6.14.0. New major version of the JSON Schema validator, now required by the Mollie, PayPal and Rabo Smart Pay gateways. An unresolvable $ref now throws instead of passing silently. Release notes: https://github.com/jsonrainbow/json-schema/releases/tag/6.0.0 Release notes: https://github.com/jsonrainbow/json-schema/releases/tag/6.14.0
• Added marc-mabe/php-enum v4.7.2. New dependency of justinrainbow/json-schema 6. Release notes: https://github.com/marc-mabe/php-enum/releases/tag/v4.7.2
• Changed wp-pay-gateways/mollie from v4.21.0 to v4.22.0. Allowed Jetpack Autoloader 6.x and now requires justinrainbow/json-schema ^6.8. Release notes: https://github.com/pronamic/wp-pronamic-pay-mollie/releases/tag/v4.22.0

Full set of changes: 1.11.1...1.12.0 [1.11.1] - 2026-11-02 Changed

• Updated the build and development configuration to the SolveBeam plugin boilerplate. No functional changes.

Composer

• Changed giggsey/libphonenumber-for-php-lite from 9.0.40 to 9.0.42. Updated phone number metadata for many regions (including CN, US, AU, IN and others) and fixed carrier code handling for Brazilian numbers. Release notes: https://github.com/giggsey/libphonenumber-for-php-lite/releases/tag/9.0.41, https://github.com/giggsey/libphonenumber-for-php-lite/releases/tag/9.0.42
• Changed symfony/polyfill-mbstring from v1.38.2 to v1.43.3. Fixes for ill-formed UTF-8 handling, stricter argument validation in mb_ord()/mb_chr()/mb_str_split(), and better alignment with native ext/mbstring behavior. Release notes: https://github.com/symfony/polyfill-mbstring/releases/tag/v1.43.0, https://github.com/symfony/polyfill-mbstring/releases/tag/v1.43.3

Full set of changes: [1.11.0...1.11.1][1.11.1] 1.11.0 - 2026-09-28 Changed

• Raised the minimum required PHP version from 8.2 to 8.3.
• Tested up to WordPress 7.1.
• Mollie payment due dates are now set through a bank transfer payment request, as Mollie only supports due dates for bank transfer payments.
• Subscription renewal pre-notifications are now sent 14 days in advance instead of 1 week.

Fixed

• Fixed a currency mismatch exception when calculating payment totals in a currency other than EUR.
• Fixed errors when loading payments or subscriptions whose post no longer exists.

Composer

• Changed php from >=8.2 to >=8.3.
• Changed automattic/jetpack-autoloader from v5.0.21 to v5.0.23. Version 5.0.22 started honoring the root package's exclude-from-classmap setting for the Jetpack class map; 5.0.23 reverted this, so there is no net change in behavior. Release notes: https://github.com/Automattic/jetpack-autoloader/blob/v5.0.23/CHANGELOG.md
• Changed pronamic/wp-mollie from v1.10.1 to v2.0.0. Breaking: the due_date property moved from PaymentRequest to BankTransferPaymentRequest, matching Mollie's supported payment type. Release notes: https://github.com/pronamic/wp-mollie/releases/tag/v2.0.0
• Changed pronamic/wp-money from 2.4.5 to 2.5.0. Added an optional currency argument to Parser::parse(), allowing amounts to be parsed in currencies other than EUR. Release notes: https://github.com/pronamic/wp-money/releases/tag/v2.5.0
• Changed woocommerce/action-scheduler from 4.0.0 to 4.2.0. Fixes a lock that could get permanently stuck, enforces unique action inserts atomically, reduces SQL queries on the admin page and guards against object-injection when reading stored schedule data. Release notes: https://github.com/woocommerce/action-scheduler/releases/tag/4.1.0, https://github.com/woocommerce/action-scheduler/releases/tag/4.2.0
• Changed wp-pay-gateways/mollie from v4.20.0 to v4.21.0. Uses a bank transfer payment request when setting the Mollie payment due date, for compatibility with pronamic/wp-mollie 2.0. Release notes: https://github.com/pronamic/wp-pronamic-pay-mollie/releases/tag/v4.21.0
• Changed wp-pay/core from v4.34.0 to v4.35.0. Changed the default subscription renewal pre-notification period to 14 days, hides the next payment date for cancelled subscriptions and fixes currency mismatch and missing post errors. Release notes: https://github.com/pronamic/wp-pay-core/releases/tag/v4.35.0

Full set of changes: 1.10.0...1.11.0 1.10.0 - 2026-08-03 Added

• Added integration with the Pronamic Pay default payment methods package, so default payment methods are registered independently from the core library.

Composer

• Added pronamic/pronamic-pay-default-payment-methods version v1.0.1. Renamed the iDEAL QR payment method to "iDEAL | Wero QR". Release notes: https://github.com/pronamic/pronamic-pay-default-payment-methods/releases/tag/v1.0.1
• Changed wp-pay/core from v4.32.0 to v4.33.0. Payment method registration now runs through the new pronamic_pay_register_payment_methods action and the default methods moved to a separate package. Release notes: https://github.com/pronamic/wp-pay-core/releases/tag/v4.33.0

Full set of changes: 1.9.0...1.10.0 1.9.0 - 2026-04-02 Composer

• Changed automattic/jetpack-autoloader from v5.0.15 to v5.0.16. Release notes: https://github.com/Automattic/jetpack-autoloader/releases/tag/v5.0.16
• Changed pronamic/wp-datetime from v2.1.8 to v2.2.0. Release notes: https://github.com/pronamic/wp-datetime/releases/tag/v2.2.0
• Changed wp-pay/core from v4.30.0 to v4.32.0. Release notes: https://github.com/pronamic/wp-pay-core/releases/tag/v4.32.0

Full set of changes: 1.8.0...1.9.0 1.8.0 - 2026-01-27 Composer

• Changed wp-pay-gateways/mollie from v4.18.0 to v4.19.0. Release notes: https://github.com/pronamic/wp-pronamic-pay-mollie/releases/tag/v4.19.0
• Changed wp-pay/core from v4.29.0 to v4.30.0. Release notes: https://github.com/pronamic/wp-pay-core/releases/tag/v4.30.0

Full set of changes: 1.7.0...1.8.0 [1.7.0] - 2026-01-05 Composer

• Changed automattic/jetpack-autoloader from v5.0.13 to v5.0.15. Release notes: https://github.com/Automattic/jetpack-autoloader/releases/tag/v5.0.15
• Changed wp-pay-gateways/mollie from v4.17.0 to v4.18.0. Release notes: https://github.com/pronamic/wp-pronamic-pay-mollie/releases/tag/v4.18.0
• Changed wp-pay/core from v4.28.0 to v4.29.0. Release notes: https://github.com/pronamic/wp-pay-core/releases/tag/v4.29.0

Full set of changes: [1.6.4...1.7.0][1.7.0] [1.6.4] - 2025-11-17 Composer

• Changed automattic/jetpack-autoloader from v5.0.12 to v5.0.13. Release notes: https://github.com/Automattic/jetpack-autoloader/releases/tag/v5.0.13
• Changed wp-pay-gateways/mollie from v4.16.3 to v4.17.0. Release notes: https://github.com/pronamic/wp-pronamic-pay-mollie/releases/tag/v4.17.0
• Changed wp-pay/core from v4.27.1 to v4.28.0. Release notes: https://github.com/pronamic/wp-pay-core/releases/tag/v4.28.0

Full set of changes: [1.6.3...1.6.4][1.6.4] [1.6.3] - 2025-11-11 Composer

• Changed automattic/jetpack-autoloader from v5.0.10 to v5.0.12. Release notes: https://github.com/Automattic/jetpack-autoloader/releases/tag/v5.0.12
• Changed wp-pay-extensions/ninjaforms from v3.3.3 to v3.3.4. Release notes: https://github.com/pronamic/wp-pronamic-pay-ninjaforms/releases/tag/v3.3.4
• Changed wp-pay-gateways/mollie from v4.16.2 to v4.16.3. Release notes: https://github.com/pronamic/wp-pronamic-pay-mollie/releases/tag/v4.16.3

Full set of changes: [1.6.2...1.6.3][1.6.3] [1.6.2] - 2025-09-17 Changed

• Changed automattic/jetpack-autoloader from v5.0.9 to v5.0.10. Release notes: https://github.com/Automattic/jetpack-autoloader/releases/tag/v5.0.10
• Changed wp-pay-gateways/mollie from v4.16.1 to v4.16.2. Release notes: https://github.com/pronamic/wp-pronamic-pay-mollie/releases/tag/v4.16.2
• Changed wp-pay/core from v4.27.0 to v4.27.1. Release notes: https://github.com/pronamic/wp-pay-core/releases/tag/v4.27.1

Full set of changes: [1.6.1...1.6.2][1.6.2] [1.6.1] - 2025-08-26 Commits

• Fixed Mollie user agreement link (7cfc908)
• Removed "VIES VAT number validation", no longer used (eee08bb)

Composer

• Changed wp-pay-gateways/mollie from v4.16.0 to v4.16.1. Release notes: https://github.com/pronamic/wp-pronamic-pay-mollie/releases/tag/v4.16.1

Full set of changes: [1.6.0...1.6.1][1.6.1] [1.6.0] - 2025-08-22 Composer

• Changed php from >=8.1 to >=8.2.
• Changed automattic/jetpack-autoloader from v5.0.7 to v5.0.9. Release notes: https://github.com/Automattic/jetpack-autoloader/releases/tag/v5.0.9
• Changed woocommerce/action-scheduler from 3.9.2 to 3.9.3. Release notes: https://github.com/woocommerce/action-scheduler/releases/tag/3.9.3
• Changed wp-pay-gateways/mollie from v4.15.0 to v4.16.0. Release notes: https://github.com/pronamic/wp-pronamic-pay-mollie/releases/tag/v4.16.0
• Changed wp-pay/core from v4.26.0 to v4.27.0. Release notes: https://github.com/pronamic/wp-pay-core/releases/tag/v4.27.0

Full set of changes: [1.5.0...1.6.0][1.6.0] [1.5.0] - 2025-06-19 Composer

• Changed automattic/jetpack-autoloader from v3.1.3 to v5.0.7. Release notes: https://github.com/Automattic/jetpack-autoloader/releases/tag/v5.0.7
• Changed composer/installers from v2.3.0 to v2.3.0. Release notes: https://github.com/composer/installers/releases/tag/v2.3.0
• Changed woocommerce/action-scheduler from 3.9.2 to 3.9.2. Release notes: https://github.com/woocommerce/action-scheduler/releases/tag/3.9.2
• Changed wp-pay-gateways/mollie from v4.14.1 to v4.15.0. Release notes: https://github.com/pronamic/wp-pronamic-pay-mollie/releases/tag/v4.15.0
• Changed wp-pay/core from v4.25.0 to v4.26.0. Release notes: https://github.com/pronamic/wp-pay-core/releases/tag/v4.26.0

Full set of changes: [1.4.1...1.5.0][1.5.0] [1.4.1] - 2025-02-25 Changed

• Improved Mollie error handling when updating subscription mandate. (8f03de5)

Composer

• Changed wp-pay-gateways/mollie from v4.14.0 to v4.14.1. Release notes: https://github.com/pronamic/wp-pronamic-pay-mollie/releases/tag/v4.14.1

Full set of changes: [1.4.0...1.4.1][1.4.1] [1.4.0] - 2025-02-17 Changed

• Fixed early registration of payment methods for loading translations. (75aed83)
• Removed Mollie iDEAL issuers support for iDEAL 2.0 migration. (eebbad1)

Composer

• Changed automattic/jetpack-autoloader from v3.0.8 to v3.1.3. Release notes: https://github.com/Automattic/jetpack-autoloader/releases/tag/v3.1.3
• Changed composer/installers from v2.2.0 to v2.3.0. Release notes: https://github.com/composer/installers/releases/tag/v2.3.0
• Changed woocommerce/action-scheduler from 3.8.0 to 3.9.2. Release notes: https://github.com/woocommerce/action-scheduler/releases/tag/3.9.2
• Changed wp-pay-extensions/ninjaforms from v3.3.2 to v3.3.3. Release notes: https://github.com/pronamic/wp-pronamic-pay-ninjaforms/releases/tag/v3.3.3
• Changed wp-pay-gateways/mollie from v4.12.0 to v4.14.0. Release notes: https://github.com/pronamic/wp-pronamic-pay-mollie/releases/tag/v4.14.0
• Changed wp-pay/core from v4.20.0 to v4.25.0. Release notes: https://github.com/pronamic/wp-pay-core/releases/tag/v4.25.0

Full set of changes: [1.3.1...1.4.0][1.4.0] [1.3.1] - 2024-06-19 Commits

• Requires PHP: 8.1. (f4c64d2)

Composer

• Changed wp-pay/core from v4.19.0 to v4.20.0. Release notes: https://github.com/pronamic/wp-pay-core/releases/tag/v4.20.0

Full set of changes: [1.3.0...1.3.1][1.3.1] [1.3.0] - 2024-06-12 Composer

• Changed automattic/jetpack-autoloader from v3.0.7 to v3.0.8. Release notes: https://github.com/Automattic/jetpack-autoloader/releases/tag/v3.0.8
• Changed wp-pay-gateways/mollie from v4.11.0 to v4.12.0. Release notes: https://github.com/pronamic/wp-pronamic-pay-mollie/releases/tag/v4.12.0
• Changed wp-pay/core from v4.18.0 to v4.19.0. Release notes: https://github.com/pronamic/wp-pay-core/releases/tag/v4.19.0

Full set of changes: [1.2.0...1.3.0][1.3.0] [1.2.0] - 2024-05-27 Composer

• Changed php from >=8.0 to >=8.1.
• Changed woocommerce/action-scheduler from 3.7.4 to 3.8.0. Release notes: https://github.com/woocommerce/action-scheduler/releases/tag/3.8.0
• Changed wp-pay-gateways/mollie from v4.10.3 to v4.11.0. Release notes: https://github.com/pronamic/wp-pronamic-pay-mollie/releases/tag/v4.11.0
• Changed wp-pay/core from v4.17.0 to v4.18.0. Release notes: https://github.com/pronamic/wp-pay-core/releases/tag/v4.18.0

Full set of changes: [1.1.1...1.2.0][1.2.0] [1.1.1] - 2024-05-15 Composer

• Changed automattic/jetpack-autoloader from v3.0.4 to v3.0.7. Release notes: https://github.com/Automattic/jetpack-autoloader/releases/tag/v3.0.7
• Changed woocommerce/action-scheduler from 3.7.3 to 3.7.4. Release notes: https://github.com/woocommerce/action-scheduler/releases/tag/3.7.4
• Changed wp-pay-gateways/mollie from v4.10.0 to v4.10.3. Release notes: https://github.com/pronamic/wp-pronamic-pay-mollie/releases/tag/v4.10.3
• Changed wp-pay/core from v4.16.0 to v4.17.0. Release notes: https://github.com/pronamic/wp-pay-core/releases/tag/v4.17.0

Full set of changes: [1.1.0...1.1.1][1.1.1] [1.1.0] - 2024-03-26 Commits

• Tested up to: 6.5. (ac818c3)
• Removed Mollie signup link. (5333171)
• Reduce tags to 5. (527ddb1)

Composer

• Changed automattic/jetpack-autoloader from v2.12.0 to v3.0.4. Release notes: https://github.com/Automattic/jetpack-autoloader/releases/tag/v3.0.4
• Changed woocommerce/action-scheduler from 3.7.2 to 3.7.3. Release notes: https://github.com/woocommerce/action-scheduler/releases/tag/3.7.3
• Changed wp-pay-extensions/ninjaforms from v3.3.1 to v3.3.2. Release notes: https://github.com/pronamic/wp-pronamic-pay-ninjaforms/releases/tag/v3.3.2
• Changed wp-pay-gateways/mollie from v4.9.2 to v4.10.0. Release notes: https://github.com/pronamic/wp-pronamic-pay-mollie/releases/tag/v4.10.0
• Changed wp-pay/core from v4.15.1 to v4.16.0. Release notes: https://github.com/pronamic/wp-pay-core/releases/tag/v4.16.0

Full set of changes: [1.0.0...1.1.0][1.1.0] [1.0.0] - 2023-01-30

• First release.