## Documentation Index Access the complete documentation index at: https://www.zoho.com/in/books/kb/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](./) # What is the HSN-wise summary of outward supplies in the Summary of Outward Supplies (GSTR-1) report and how is it calculated? The HSN-wise summary of outward supplies is the summary of all the goods and services you have sold during a particular filing period. The formula used to calculate it is: **HSN-wise summary of outward supplies** = Supplies made to Registered Business + Supplies made to Consumers - (Credit Notes, Debit Notes, and Refund Vouchers created for Registered Business customers + Credit Notes, Debit Notes, and Refund Vouchers created for consumers). Here, Registered Business and Consumers are the GST treatment of your customers. * * *