This book is a comprehensive guide on e-Invoicing. It assists the reader in understanding the following with respect to e-Invoicing

Background
Concepts
Issues
This book serves as a ready referencer for all tax professionals, technical experts, and the project-in-charge in handling the execution of the e-Invoicing module in the existing accounting software.

The Present Publication is the 3rd Edition, amended up to 20th August 2022. This book is authored by Aditya Singhania with the following noteworthy features:

Explanation in complete sync with current features available at the following
GST e-Invoicing Portal
GST e-Invoice API Portal
GST Common Portal
[Ascertain all Key Changes] that have occurred from time to time along with relevant annexures, FAQs, e-schema, etc.
[Tabular Presentation] has been made for ascertaining the responsibility of each stakeholder involved
[Situations & Solutions] have been given at appropriate places
[Pictorial Representations] have been made for a better understanding
[Impact on other Verticals of the Business] has been incorporated
[Process Flow along-with Validations] done at IRP portal is also given
The contents of the book are as follows:

e-Invoicing – Background and Concept – Capsules
Need of e-Invoicing
Mechanism of e-Invoicing
e-Invoice creation and IT implementation
Amendment, cancellation & miscellaneous topics of e-Invoicing
E-Invoicing schema/API – Change in IT System
Time & manner of issuance – Invoice vis-à-vis E-Invoice
Tax Invoice vis-à-vis e-Invoice
Bill of supply vis-à-vis E-Bill of supply
Debit-credit note vis-à-vis e-Debit-credit note
Receipt, Refund and Payment Voucher
ISD invoice and miscellaneous documents
Quick response (QR) code
Annexures
Relevant Sections & Rules
Relevant Notifications
Concept Note on e-Invoice Messaging Flow
FAQs on Signed QR Code
Signed QR Code in e-Invoicing System