| Australia | by July 1, 2022 | Link | Plans to become e-invoicing ready |
| Bolivia | Dec 1, 2022 | Link | Mandatory E-invoicing for selected taxpayers |
| Bulgaria | Draft | Link | National Revenue Agency (NRA) is preparing a concept for the introduction of electronic invoicing in Bulgaria |
| Colombia | Jan 1, 2022 | Link | Implementation of Purchase Support Document who are not subject to e-invoicing |
| China | Expected 2021 | Link | VAT e-invoicing to all existing taxpayers nationwide |
| Cyprus | Jan 1, 2022 | Link | Mandatory B2G E-invoicing |
| El Salvador | Link | Development electronic invoicing system | |
| France | 2024-2026 | Link | Mandatory B2B E-invoicing/Real Time Reporting |
| Italy | Jan 1, 2022 | Link | Extension of the E-invoicing system to cross-border invoices. Mandatory B2G E-ordering. |
| Italy | July 1, 2022 | Link | Mandatory Electronic invoicing scheme between Italy and San Marino |
| Japan | Fall 2022 | Link | Japan considers Peppol as countrywide e-invoicing standard as of fall 2022 |
| Jordan | ?? | Link | E-invoicing solution facilitating the collection of information and the transparency of transactions with the tax administration |
| Kenya | Aug 1, 2021 | Link | Roll-out e-invoicing |
| Lesotho | Link | Implementation of VAT e-invoicing solution | |
| Norway | 2022 | Link | SAF-T digital filing replaces VAT return 2022 |
| Paraguay | Pilot Jan 1, 2022 | Link | Mandatory E-Invoicing – Dates set for Pilot and Voluntary participation phase |
| Philippines | Jan 1, 2022 | Link | Pilot Launch of e-invoicing |
| Poland | Jan 1, 2022 | Link | Optional B2B E-Invoicing as of Jan 2022, mandatory as of 2023. |
| Portugal | 2022 | Link | ATCUD and QR codes obligatory invoice elements |
| Portugal | 2022 | Link | Mandatory to Declare the SAF-T Accounting File |
| Portugal | Sept 30, 2021 – Jan 1, 2022 | Link | New deadlines in B2G e-invoicing mandate |
| Romania | 2022 | Link | Mandatory SAF-T in Romania from 2022 |
| Romania | Sept 1, 2021 | Link | Mandatory B2G E-Invoicing |
| Saudi Arabia | Dec 4, 2021 | Link | B2B E-invoicing mandatory as of Dec 4, 2021 |
| Serbia | As of Jan 1, 2022 | Link | Mandatory E-Invoicing |
| Slovakia | Draft | Link | Proposals to require B2B government pre-approved electronic invoicing, consultation process started |
| Spain | Draft | Link | Mandatory B2B E-Invoicing |
| Vietnam | July 22 | Link | Vietnam prepares to roll out e-invoicing for all businesses |
| United Kingdom | 2022 | Link | Extension of MTD to all taxpayers |
| Uruguay | Sept 30, 2021 | Link | Deadline for Reporting Software Solutions Used to Issue Electronic Invoices |
| United States | Link | Launch of E-Invoicing Market Pilot |
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