> For the complete documentation index, see [llms.txt](https://docs.payfacto.com/payfacto-knowledge/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.payfacto.com/payfacto-knowledge/canada-doc-center/applications/secure-payment/app-to-app-module-user-guide/tasks-and-how-tos.md).

# Tasks and How-tos

The topics covered in this page include:

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-cover data-type="files"></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td></td><td><a href="/payfacto-knowledge/canada-doc-center/applications/secure-payment/app-to-app-module-user-guide/tasks-and-how-tos/transaction-workflow.md">Transaction Workflow</a></td><td></td><td></td><td><a href="/payfacto-knowledge/canada-doc-center/applications/secure-payment/app-to-app-module-user-guide/tasks-and-how-tos/transaction-workflow.md">Transaction Workflow</a></td></tr><tr><td></td><td><a href="/payfacto-knowledge/canada-doc-center/applications/secure-payment/app-to-app-module-user-guide/tasks-and-how-tos/switch-to-standalone-mode.md">Switch to Standalone Mode</a></td><td></td><td></td><td><a href="/payfacto-knowledge/canada-doc-center/applications/secure-payment/app-to-app-module-user-guide/tasks-and-how-tos/switch-to-standalone-mode.md">Switch to Standalone Mode</a></td></tr><tr><td></td><td><a href="broken://pages/JB9wYFAm5sg0wLMiQxN6">Switch Back from Standalone Payment Mode</a></td><td></td><td></td><td><a href="/payfacto-knowledge/canada-doc-center/applications/secure-payment/payment-standalone-mode.md">Payment Standalone Mode</a></td></tr><tr><td></td><td><a href="/payfacto-knowledge/canada-doc-center/applications/secure-payment/app-to-app-module-user-guide/tasks-and-how-tos/gift-card-transactions.md">Processing Gift Cards</a></td><td></td><td></td><td><a href="/payfacto-knowledge/canada-doc-center/applications/secure-payment/app-to-app-module-user-guide/tasks-and-how-tos/gift-card-transactions.md">Gift Card Transactions</a></td></tr></tbody></table>