Coupa Expenses API
The Coupa Expenses API provides RESTful endpoints for managing expense reports, expense lines, expense categories, and related data. It supports creation, querying, and updating of expense transactions including itemized lines, per diem calculations, and tax details.
Documentation
Other Resources
ExpenseReportsAPI
https://compass.coupa.com/en-us/products/product-documentation/integration-technical-documentation/the-coupa-core-api/resources/transactional-resources/expenses-api-(expense_reports)/expense-reports-api
ExpenseLinesAPI
https://compass.coupa.com/en-us/products/product-documentation/integration-technical-documentation/the-coupa-core-api/resources/transactional-resources/expenses-api-(expense_reports)/expense-lines-api
ExampleCalls
https://compass.coupa.com/en-us/products/product-documentation/integration-technical-documentation/the-coupa-core-api/resources/transactional-resources/expenses-api-(expense_reports)/expense-api-example-calls