My Data
Our team can help you navigate the myDATA Digital Platform of A.A.D.E. and optimize the management of your financial data.


What is the myDATA digital platform
As “Digital myDATA platform of A.A.D.E. *{Independent Authority of Public Revenue} ” or “myDATA Platform” indicates the digital platform for collecting data transmitted to A.A.D.E., which is accessible through the website of A.A.D.E. and contains in detail and accurately the total income / expense transactions of the entities that keep Accounting Records, according to the Greek Accounting Standards and which reflects the accounting and tax result of the entities.
How are Wholesale Document Summaries transmitted?
- Through Certified Electronic Invoicing Service Providers with a license for e-Data Provider Services (YPAIES) software.
- Through the software programs (commercial, accounting), used by the entities, as long as they are interconnected with A.A.D.E. via a relevant interface.
- Through a special registration form for the application of electronic books that operates in AADE. The special registration form can be used by the entities that have the conditions defined in the relevant Decision A.1138 / 2020 of the electronic data transmission process (up to € 50,000 gross income for those entities that maintain a haplographic accounting system or those that issue up to 50 invoices regardless of accounting systemic).

Through which transmission channels are the Summaries of the Retail documents forwarded?
- Through Certified Electronic Invoicing Service Providers with a license for the e-Data Service Provider (YPAIES) software.
- Through the software programs (commercial, accounting) used by the entities as long as they are interconnected with A.A.D.E. via a relevant interface.
- Through a special registration form for the application of electronic books that operates in AADE.
- The special registration form can be used by the entities that have the conditions defined in the relevant Decision A.1138 / 2020 of the electronic data transmission process (up to € 50,000 gross income for those entities that maintain a haplographic accounting system or those that issue up to 50 invoices regardless of accounting systemic).
- Through the Electronic Tax Mechanisms (F.H.M.) for retail transactions. Especially for those cases where the direct interconnection of F.H.M. is provided. with A.A.D.E. (fuel).
Until when are the data transmitted per transmission channel according to Decision 1138/2020?
Summaries of Vouchers for Self-invoicing Expenditure-Revenues.
Regardless of any obligation whatsoever or non-submission of a VAT return and maintaining the accounting system (haplographic-bibliographic), are transmitted to A.A.D.E. as below indicated:
- On real time for businesses that forward through a Certified Provider from 20/07/2020 and ERP Software Programs from 01/01/2021 onwards.
- Until the 20th day of the following month in which they were issued for the Companies that forward through the Special Registration Form without time limits and the ERP Software Programs from 01/10/2020 to 31/12/2020.
- For the fiscal years 2020 and 2021 PPC, EYDAP, other entities selling non-thermal water, as well as credit institutions transmit the specific data, aggregately, until 20th day of the following month in which they were issued.
The data related to the recipient of the goods or services (domestic entity) are transmitted to A.A.D.E. until the submission of the relevant VAT return, as follows:
- On a monthly basis for Companies that keep Accounting Records with a bibliographic system.
- On a quarterly basis for Businesses with a haplographic compliance system. Especially for Businesses that are not subject to VAT, the transmission deadline will coincide with the three-month deadline for submitting a VAT return of the haplographic system (ie on a quarterly basis).
Income – Expenditure Settlement Accounting Records:
The income / expense adjustment records defined herein shall be transmitted until the submission of the income tax return, with the exception of the payroll entries, the data of which shall be transmitted until the submission of the relevant withholding tax return.