On 17 September 2021, the Ministry of Finance released new circular 78/2021 guiding certain provisions of the Law on Tax Administration 38/2019 and Decree 123/2020 on invoices and documents. Circular 78 will take effect from 1 July 2022 and taxpayers are encouraged to implement e-invoices before this date.
From 1 July 2022 onwards, all businesses, economic organizations, business households and individuals paying tax under the declaration method must compulsorily apply e-invoices (except for certain cases).
Source PwC