This module was born out of a BoF at Drupalcon DC with members of the Churches Drupal group, the Ubercart maintainers, and Commerce Guys. The goal was to develop a suite of modules useful for allowing churches and other non-profit organizations to accept donations using Ubercart on Drupal 6. This resulted in this list of specifications being approved and funded by the Churches group.
The UC eCheck.Net module implements eCheck payments using Authorize.Net's eCheck.Net service. In order to use this module, you must have an Authorize.Net account with eCheck.Net enabled. This module defines a new payment method that collects bank account information on the checkout form and processes payment upon review order form submission.
See the project page for more information and documentation. Bug reports and feature requests should be posted in this project's issue tracker.