E - Invoice

Businesses having a turnover of 500 crore or more would take up e-invoicing from 1stJanuary 2020 on voluntary and trial basis while the businesses with turnover of 100 crore or more would start e-invoicing on voluntary and trial basis from 1st February 2020.

However, from 1stApril 2020, the e-invoicing will be mandatory for both these categories

Generation of unique invoice reference number (IRN – Alpha numeric) for each B2B Invoices
To be provided by central system on real time basis
One invoice – One IRN, Part A of e-Way bill generation through single input
Auto-population of Invoice with IRN data to GST reporting and e-Way.

Why E – Invoice (IRN)?

Mandatory for availing the credit
Avoid false claims by fictitious Invoice
Avoid alternation of Invoice details
Simplification of Reports

Entune’s Value Proposition

SAP Authorized Partner in providing e-invoicing solution

End 2 end solution provider covering License, Implementation, User Training and Post Go-Live Support

Provide value add services to further strengthen compliance by

  • Enabling digital signature for outbound invoices
  • Validate IRN Number for incoming material
  • Provide DCS implementation service covering GSTR return filing

SAP Key Features

Generation of IRN in real time
IRN based reconciliation with Billing document in S/4HANA
Collection of QR code from portal and available for further print
Enable reconciliation between

  • IRN and e-Way Bill
  • IRN and e-Way Bill and Annexure 1
Cancellation of IRN
Auto-generation of Part A of e-Way bill.


SAP Process Flow