GST invoice is issued by a registered GST supplier to the buyer of goods and services. A GST invoice consists of the names of the parties involved as well as the details of goods or services including description, quantity, discount, terms of sale, etc. under supply of goods or service.
GST Invoice is issued by registered business on the sale of goods or supply of services to customers.
Invoice for |
Type of supply |
Period |
Supply of Goods |
Normal supply of Goods |
GST Invoice will issue on/before the date of removal or delivery |
Supply of Goods |
Continuous Supply (eg contract base supply) of Goods |
GST Invoice will issue on/before the date of issue of account statement/payment |
Supply of Services |
Normal supply of Services |
GST Invoice will issue within 30 days of Supply of services |
Supply of Services |
Banks and NBFCS |
GST Invoice will issue within 45 days of Supply of services |
The following must be are the mandatory fields-
In case of supply of goods– 3 copies of the GST invoice will issue by the registered supplier of goods. Supplier shall prepare all the GST invoices in triplicate in case of a supply of goods. However, the individual shall mark the original copy as "Original GST Invoice" for recipient of goods and the duplicate copy should indicate "Duplicate GST Invoice" for transporter and the triplicate copy should indicate "Triplicate GST Invoice" for supplier of goods.
In case of supply of services– 2 copies of GST invoice will issue by the registered supplier of service. In case of supply of services, the supplier shall prepare the GST invoice as duplicate. The original copy should specify "Original GST Invoice" for recipient of services and the duplicate copy should specify "Duplicate GST Invoice" for supplier of service.
A tax invoice need not be issued when the value of the goods or services supplied is less than Rs 200 if –
However, a consolidated GST invoice should be prepared at the end of each day for all such supplies for which the tax invoice is not issued in a day.
1. GST Invoices issued to registered buyers shall report as B2B Invoices supplied to registered person.
2. GST Invoices issued to unregistered buyers shall report as B2CS (Either Large or other) supply to unregistered person.
3. GST Invoice issued against export shall report as Exports Invoices (EXP) Invoices.
Debit note(DN) is issued by the registered gst supplier when the amount payable by the buyer to seller increases in respect of supply of goods or service:
Credit note(CN) is issued by the seller when the value of gst invoice decreases in respect of supply of goods or service:
1. Debit note(DN) and Credit note(CN) issued to registered buyers shall report as Credit /Debit Notes Registered (CDNR) supplied to registered person.
2. Debit note(DN) and Credit note(CN) issued to unregistered buyers shall report as Credit /Debit Notes Unregistered (CDNUR) supply to unregistered person.
Bill of Supply is to be issued by a registered gst supplier in the following cases:
Similar to the GST invoice, a bill of supply need not be issued when the value of goods or services supplied is less than Rs. 200 unless the receiver insists for the bill. However, a consolidated bill of supply should be prepared at the end of the business day for all such supplies for which the bill of supply is not issued.