General subject related
Starting 1 April 2025, Indian businesses with annual turnover over ₹10 crore (approx. €112,000) will have to report B2B e-invoices to the Invoice Registration Portal (IRP) within 30 days of issue. Missing this deadline means losing the right to claim GST input tax credit. This rule already affects businesses with turnover above ₹5 crore. India has been steadily lowering the e-invoicing threshold since introducing it back in October 2020.
E-invoicing Process: Businesses have to first upload invoices to the IRP (Invoice Registration Portal) using API (special compute language) (in JSON format for invoices), where basic checks are done (e.g., GSTIN validation, no duplicates). Once approved, the IRP assigns a unique Invoice Reference Number (IRN), QR code, and digital signature. Invoices and QR codes have to be shared with customers (usually via PDF or paper), and are also sent to the GSTN and National Informatics Centre (NIC) for record matching.
B2C Expansion Plan: A voluntary B2C e-invoicing pilot will launch in select states and sectors, with complete rollout likely by 2026 or 2027.
E-Way Bill Integration: Eventually, e-way bills (needed for transporting goods worth over ₹50,000) will be combined with e-invoicing for B2B and export deals. This is intended to reduce tax fraud by aligning the reporting systems. Currently, B2C transactions are not affected and goods transported by train fall under e-way bill regulations.
HSN Code Requirements:
- Businesses with over ₹5 crore turnover must provide 6-digit HSN codes
- Businesses below must provide at least 4-digit codes on invoices.
November 2023 Update: The GSTN enforced a 30-day upload deadline to the IRP (effective 1 Nov 2023) for businesses with turnover above ₹100 crore, including for credit/debit notes. This replaced earlier plans for a 7-day deadline.
In April of 2023, electronic invoicing through the IRP was made optionally available to all taxpayers, including those beneath the required limits. But, to get the input tax credit (ITC), invoices need to be uploaded to the IRP.
Other news from Other countries
Vietnam's New Invoice Regulations Take Effect June 1, 2025

Decree 70/2025/ND-CP revises invoice issuance timing for high-volume services and adds rules for insurance, lottery, casino, and prize-based electronic games. Starting June 1, 2025, business households with annual revenue ≥1 billion VND (38,454.14USD) and enterprises selling goods must use e-invoices from cash registers. Erroneous invoices are prohibited. Adjustments to Invoice Issuance Deadlines... Read more
VAT Refund in Mexico: Get Up to 16% VAT

Mexico offers foreign tourists up to 16% VAT refunds on purchases at affiliated stores, with minimum purchase amount of $1,200 and payment methods of cash, credit, or debit card. When customers are visiting Mexico, they can get back up to 16% of the VAT (Value Added Tax) they pay on purchases at participating stores. To get this refund, there are a few things you need to keep in mind: You need... Read more
South Africa Updates VAT Rules for Foreign Digital Suppliers (April 2025)

South Africa’s new VAT rules (Regulations No. 5993, effective 1 April 2025) update the treatment of electronically supplied services by foreign digital providers. B2B-only suppliers no longer need to register for VAT, while B2C and mixed suppliers must register if their turnover exceeds the threshold. Intra-group digital services are VAT-exempt under specific conditions. The changes aim to moderni... Read more
Netherlands and EU's ViDA: New VAT Rules for Platforms in Accommodation & Transport

Under the EU’s ViDA initiative, new VAT rules from March 2025 make platforms in the accommodation and transport sectors liable for VAT on short-term stays (≤30 nights) and road transport, unless the supplier provides a valid VAT/OSS ID or qualifies under an SME scheme. B2C services are taxed where used, B2B where the recipient is based. Platforms must keep transaction records for 10 years. The rul... Read more
Understanding U.S. Sales Tax for Online Retailers

In 2024, U.S. ecommerce reached $1.192 trillion, with most online purchases involving taxable goods. Sales tax rates vary across more than 13,000 jurisdictions, and the applicable rate depends on state-specific sourcing rules, typically based on the shipping address, but sometimes the seller’s or billing address. Retailers must stay compliant with each state’s rules, including how shipping fees ar... Read more
Vietnam's New E-Invoicing Rules: What You Need to Know (Starting June 1, 2025)

Vietnam's Decree 70/2025/ND-CP amends Decree 123/2020/ND-CP, enhancing e-invoicing for digital and cross-border businesses. It expands e-invoicing scope, sets issuance timelines, mandates invoice content and format, and requires businesses with over VND 1 billion(38483.80USD) revenue to use cash register e-invoices linked to tax authorities. Vietnam is updating its e-invoicing system through Decre... Read more
Latvia Embraces Digital Invoicing

Latvia is implementing mandatory e-invoicing starting in 2025 to simplify transactions, boost tax compliance, and reduce the shadow economy. The centralized model will be implemented for B2G transactions and B2B transactions in 2026. The initiative aims to reduce tax evasion, increase efficiency, and standardize EU-compliant formats. Challenges include technical upgrades, staff training, and initi... Read more