Hello everyone, I have released Conference Discount Eligibility , a community plugin that adds automatic eligibility discounts and secure coupon functionality to Leconfe payment flows. The plugin was developed for Leconfe 1.4.6 and PaypalPayment 1.1.0 . Main features Automatic discounts by registered user, email address or institutional domain. Optional eligibility validation based on confirmed conference authorship. Coupon campaigns with validity periods, usage limits and payment scope restrictions. Support for both Participant Payments and Submission Payments. Coupon code field displayed directly on the payment page. Automatic selection of the highest eligible non-cumulative discount. Automatic completion when a 100% discount reduces the payment total to zero. Payment snapshots, invoices, receipts, reports and audit logging. English, Brazilian Portuguese, Portuguese and Spanish translations. Integration with Leconfe and PayPal The plugin does not modify Leconfe core files. Positive-value payments continue to use the official PaypalPayment plugin. Payments reduced to zero are completed through Leconfe’s native payment workflow without opening PayPal. Source code and installation Repository: https://github.com/bamarcelino/ConferenceDiscountEligibility Latest release: https://github.com/bamarcelino/ConferenceDiscountEligibility/releases/latest Project status This is a community-developed plugin and is not an official Leconfe or PayPal product. Feedback, compatibility reports and contributions are welcome. I would also be interested in knowing whether the Leconfe team would consider reviewing it for inclusion in the plugin gallery. Regards, Bruno Cesar Alves Marcelino Scientia International

Community Plugin: Eligibility Discounts and Payment Coupons for Leconfe

Bruno

Hello everyone,

I have released Conference Discount Eligibility, a community plugin that adds automatic eligibility discounts and secure coupon functionality to Leconfe payment flows.

The plugin was developed for Leconfe 1.4.6 and PaypalPayment 1.1.0.

Main features

Automatic discounts by registered user, email address or institutional domain.
Optional eligibility validation based on confirmed conference authorship.
Coupon campaigns with validity periods, usage limits and payment scope restrictions.
Support for both Participant Payments and Submission Payments.
Coupon code field displayed directly on the payment page.
Automatic selection of the highest eligible non-cumulative discount.
Automatic completion when a 100% discount reduces the payment total to zero.
Payment snapshots, invoices, receipts, reports and audit logging.
English, Brazilian Portuguese, Portuguese and Spanish translations.

Integration with Leconfe and PayPal

The plugin does not modify Leconfe core files.

Positive-value payments continue to use the official PaypalPayment plugin. Payments reduced to zero are completed through Leconfe’s native payment workflow without opening PayPal.

Source code and installation

Repository:

https://github.com/bamarcelino/ConferenceDiscountEligibility

Latest release:

https://github.com/bamarcelino/ConferenceDiscountEligibility/releases/latest

Project status

This is a community-developed plugin and is not an official Leconfe or PayPal product.

Feedback, compatibility reports and contributions are welcome. I would also be interested in knowing whether the Leconfe team would consider reviewing it for inclusion in the plugin gallery.

Regards,

Bruno Cesar Alves Marcelino
Scientia International

Almadani

Hi Bruno

Thank you for developing and sharing this valuable plugin. We truly appreciate your contribution to the Leconfe community.

Our team will review it for possible inclusion in the Leconfe plugin gallery.

Best regards,
Almadani

Bruno

Almadani Hi Almadani,

Thank you for the feedback and for considering the plugin for inclusion in the Leconfe plugin gallery.

I remain available to provide any additional information, make adjustments, or address compatibility issues identified during the review.

Best regards,
Bruno Cesar Alves Marcelino
Scientia International

Thomas

Sounds interesting. Unfortunately I always get an error, that the file (.zip) is not accepted when trying to upload…

Almadani

Hi Thomas

As an alternative, you can download and extract the package, then copy the ConferenceDiscountEligibility folder directly into the Leconfe plugins directory.

Regards,
Almadani

Thomas

Hi Almaddani,

thanks. It woked