# Operation, work, and process flows

You can find the Acquisition Sequence Diagram in Appendix [Exhibit I](https://docs.digitalriver.com/adobe-commerce-extension/1.0.0/appendix#exhibit-i-connector-acquisition-sequence-diagram).

This section addresses the following topics:

* [Error handling and exception policy](https://docs.digitalriver.com/adobe-commerce-extension/1.0.0/operation-work-and-process-flows/error-handling-and-exception-policy)
* [Payment methods](https://docs.digitalriver.com/adobe-commerce-extension/1.0.0/operation-work-and-process-flows/payment-methods)
* [Post-order processes](https://docs.digitalriver.com/adobe-commerce-extension/1.0.0/operation-work-and-process-flows/post-order-processes)
* [Other considerations](https://docs.digitalriver.com/adobe-commerce-extension/1.0.0/operation-work-and-process-flows/other-considerations)