> Portal Navigation: > > - Append `.md` to any URL under `https://dev.wix.com/docs/` to get its markdown version. > - Pages are either content pages (article or reference text) or menu pages (a list of links to child pages). > - To get a menu page, truncate any URL to a parent path and append `.md` (e.g. `https://dev.wix.com/docs/sdk.md`, `https://dev.wix.com/docs/sdk/core-modules.md`). > - Top-level index of all portals: https://dev.wix.com/docs/llms.txt > - Full concatenated docs: https://dev.wix.com/docs/llms-full.txt ## Resource: Introduction ## Article: Introduction ## Article Link: https://dev.wix.com/docs/api-reference/business-solutions/benefit-programs/transactions/introduction.md ## Article Content: # Introduction The Transactions API allows you to retrieve your app or site's [transactions](https://dev.wix.com/docs/api-reference/business-solutions/benefit-programs/introduction.md). Use this API together with other [Wix Benefit Programs APIs](https://dev.wix.com/docs/rest/business-solutions/benefit-programs/introduction.md). A transaction is a record of a change to a pool's associated [balance](https://dev.wix.com/docs/api-reference/business-solutions/benefit-programs/introduction.md) ## Before you begin It's important to note the following points before starting to code: - Sites using this API must install the Pricing Plans app. @sdk_package_setup