Crater is an open-source web & mobile app that helps you track expenses, payments & create professional invoices & estimates. More information about Crater is provided on their official website.

Bahmni is using Crater as a lightweight alternative to Odoo for invoicing & billing purposes, as a part of the Bahmni-Lite project. You can read more about it from this presentation.

Crater-Atomfeed is an atomfeed client which serves as a way to link patients between Bahmni and Crater asynchronously. OpenMRS acts as a publisher to publish all patients which are then created in Crater using REST API calls.

• mvn 3.6.2
• Java 11

cd /workspace-dir/crater-atomfeed/feed-integration-webapp/

mvn clean install

mvn spring-boot:run

mvn clean test

Please take a look at wiki for documentation on how to use Atomfeed.

You can also go through the Bahmni wiki on details of the tables created and how Atomfeed works.