# E-Invoicing Here are the articles in this section: * [**Upload Data**](/product-help-and-support/clear-finance-cloud/cleare-invoicing/e-invoicing/upload-data.md) **:** This section elaborates the process of importing data (upload a file) on the ClearTax portal and fixing errors, if any * [**E-Invoice Generation**](/product-help-and-support/clear-finance-cloud/cleare-invoicing/e-invoicing/e-invoice-generation.md) **:** Learn how to generate E-Invoices from the uploaded invoice data * [**E-invoice Cancellation**](https://docs.cleartax.in/product-help-and-support/for-large-businesses/cleare-invoicing/e-invoicing/e-invoice-cancellation) : Learn how to cancel IRNs and attached EWBs * [**E-Invoice Save and Print**](/product-help-and-support/clear-finance-cloud/cleare-invoicing/e-invoicing/e-invoice-save-and-print.md) **:** Learn how to print invoices one by one or through bulk * [**Downloading E-invoices**](/product-help-and-support/clear-finance-cloud/cleare-invoicing/e-invoicing/downloading-e-invoices.md)**:** How to download & access reports * [**E-Invoice Email**](/product-help-and-support/clear-finance-cloud/cleare-invoicing/e-invoicing/e-invoice-email.md) **:** Send Emails with generated E-invoices as attachments * [**Import History**](/product-help-and-support/clear-finance-cloud/cleare-invoicing/e-invoicing/import-history.md) **:** Check all the invoices uploaded to the ClearE-Invoicing * [**E-Inv Vs Sales Reconciliation**](/product-help-and-support/clear-finance-cloud/cleare-invoicing/e-invoicing/e-inv-vs-sales-reconciliation.md) **:** Reconcile your E-invoice (draft GSTR-1) data with your Sales Register Data * [**B2C QR Code**](/product-help-and-support/clear-finance-cloud/cleare-invoicing/e-invoicing/b2c-qr-code.md) **:** Guide to generate dynamic QR code for B2C invoices --- # 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/clear-finance-cloud/cleare-invoicing/e-invoicing.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.