Implement Recurly add-on object in Drupal 7 Recurly module

We plan to implement add-ons for our Recurly subscriptions, which uses the contrib Drupal 7 Recurly module:

Currently subscriptions are working fine using the Recurly PHP and RecurlyJS libraries but there seems to be no support for subscription add-ons. Add-on documentation:

We need full CRUD capabilities integrated into the existing subscription pages provided by the contrib module.

Further reading:

Deliverable: Add-ons showing in checkout and user profile subscription tabs, CRUD fully working.

We provide:

– Pre-configured Recurly sandbox account

– hosted Development environment, and tarball to launch one locally

Please send quotes to my contact page here and include in the subject Recurly addon development:

Drupal version: