Threshold on electronic reporting of e-invoices cut to KRW 100m from 1 July 2023
South Korea’s near real-time e-invoicing regime will be made mandatory for a larger group of companies as it cuts the reporting annual sales threshold from KRW 200m to KRW 100m (approx. €75,000) from 1 July 2023. Plans for full real-time reporting are also progressing.
It was already cut from KRW 200m in July 2022.
South Korea e-Tax invoice since 2011
South Korea first introduced mandatory real-time electronic tax invoice (e-Tax) requirements in 2011, expanding it to most taxpayers by 2014. This includes pre-clearance of sale invoices with the Korean National Tax Agency (NTA) before issuance to customers.
Check VAT Calc’s global live VAT invoice transaction and e-invoice reporting tracker to see where else real-time submissions of invoices is being implemented. South Korea’s e-Tax model was copied for 2022 Philippines e-invoicing.
- Any taxpayer with an annual turnover above KRW 200m from July 2022 (approx €150k; USD 1790k) are subject to the obligation to submit e-invoices for clearance
- Korea’s e-invoice regime only applies to domestic transactions; cross-border transactions are excluded.
- Suppliers will require their customers’ tax registration certificate
- E-invoices should be submitted to e-Tax at the time of supply of the goods or provision of the service. Although if payment happens before this, the e-invoice should be created
- E-invoices should contain the following information:
- Tax number and address of the supplier
- Value of the supply, including VAT
- Customer details
- Description of the goods (optional)
- Date of supply (optional)
- Suppliers must first add a secure digital signature, PKI Public Key Infrastructure, a South Korean public authentication regime to ensure integrity of documents and transactions.
- The supplier then submits to the e-Tax portal their invoices in XML format (see below)
- E-invoices may be submitted by the 10th of the month following the time of supply.
Submitting e-invoices to e-Tax
Taxpayers have a number of choices on how to submit their invoices:
- Free government portal for invoice-by-invoice submissions – eSero
- AVRS telecommunications system
- Using adapted accounting or ERP software with PKI digital signature via an API link
- Engage a licensed third-party e-invoicing agent
Asia Pacific e-invoicing
|Country||Date||Comments (click for details)|
|Australia||Jul 2023||PEPPOL-based e-invoicing with no govt intervention B2B|
|China||Jan 2023||Special e-fapiao VAT invoice being piloted with 2023 full implementation|
|India||Oct 2020||B2B pre-clearance with separate B2C; completed Apr 2021|
|Indonesia||Jul 2015||e-Factur Pajak electronic invoicing|
|Japan||Oct 2023||Tax qualified invoices|
|Kazakhstan||Jan 2017||e-invoicing IS ESF|
|New Zealand||Mar 2022||B2G PEPPOL-based e-invoicing|
|Philippines||Jul 2022||2022 pilot of e-invoices; to follow South Korea model|
|South Korea||2011||Near real-time invoice reporting|
|Taiwan||2017||Electronic GUI invoices; non-residents since 2020|
|Thailand||2018||E-invoice reporting where adopted|
|Vietnam||Nov 2021||Pre-clearance B2B verification code e-invoice|