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Tax breakup: IGST
Once the GST configuration is completed, the GSTIN field appears in the customer's billing info.
Intra-State - when a sale takes place within the same state or union territory, a tax break up of both SGST/UTGST and CGST will be displayed
Inter-State - when a sale takes place between two different states or union territories, a tax break up of IGST will be displayed
You cannot alter the old invoices that were generated for a customer. If the customer updates his billing address then, the new tax breakup applies to the future upcoming invoices.
Tax will not be applied if the customer's billing/shipping address does not have ‘State' mentioned.
IGST is levied only in B2C transactions where the end customer does not have a GST Identification Number(GSTIN).
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