# Purchase documents * You can generate self-billed documents through the Purchase documents section on ClearTax * Select the “Purchase Documents” tile on the homepage or from the left-side panel to land on the purchase documents dashboard. * Once you land on the “Purchase documents” dashboard, you can initiate your journey of generated self-billed documents on your seller’s behalf for eligible scenarios. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.cleartax.in/product-help-and-support/for-large-businesses/cleartax-e-invoicing-malaysia/purchase-documents.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.