myDATA, the business registry and payments: libraries, SDKs and scripts for Greek services, case by case.
Alphabetical order, no rankingHow they are chosen
Before you start
These are mostly libraries and scripts that we have recorded from public sources, such as GitHub.
Before you use one, see on its page the details we have recorded, such as the source and the date it was updated.
Step 1 of 5If you send or read invoices from code
Recorded by us
Library · Accounting, financeInvoicing and myDATA
Power Query connector for AADE AES export declarations in Excel
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financeInvoicing and myDATA
A PHP library that finds business details from a Greek tax number (AFM)
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financeInvoicing and myDATA
A PHP library for sending requests to the AADE myDATA service
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financeInvoicing and myDATA
Node.js client for exchanging invoices with the AADE myDATA REST API v2
Free · updated
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financeInvoicing and myDATA
PHP bridge that routes myDATA invoices through the Oxygen e-invoicing provider
Free · updated
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financeInvoicing and myDATA
JSON reference data and tools for the AADE myDATA v2.0.2 specification
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financeInvoicing and myDATA
Npm library for fetching details about a Greek AFM tax number
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financeInvoicing and myDATA
Npm client that retrieves information about a Greek tax registration number
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financeInvoicing and myDATA
A .NET library for AADE myDATA, dispatch note and Digital Customer Base services
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financeInvoicing and myDATA
A .NET library that fetches basic business details from the AADE registry
Not declared: works with · language · what it does not cover
Step 2 of 5If you want a ready-made script or command-line tool
Recorded by us
Open source · Accounting, financeInvoicing and myDATA
PHP library for the AADE myDATA REST API.
Free · updated
What it does not cover: It supports only myDATA v2.0.2; versions v2.0.1, v1.0.12 and older have expired (support "Ended")
Not declared: language
Recorded by us
Open source · Accounting, financeInvoicing and myDATA
Script for validating Greek AFM tax numbers and AMKA social security numbers
Not declared: works with · language · what it does not cover
Recorded by us
Open source · Accounting, financeInvoicing and myDATA
PHP package for the AADE Digital Client List.
Free · updated
Not declared: works with · language · what it does not cover
Recorded by us
Open source · Accounting, financeInvoicing and myDATA
Go SDK for myDATA.
Free · updated
What it does not cover: Not yet implemented: ERP SendExpensesClassification, SendIncomeClassification; Provider SendInvoices, RequestTransmittedDocs, RequestReceiverInfo (list "To be implemented soon")
Not declared: language
Recorded by us
Open source · Accounting, financeInvoicing and myDATA
A myDATA client built only for doctors.
Free · updated
What it does not cover: For doctors only, as it states itself.
Not declared: language
Recorded by us
Open source · Accounting, financeInvoicing and myDATA
Local MCP server for AADE myDATA with expense classification proposals
Not declared: works with · language · what it does not cover
Recorded by us
Open source · Accounting, financeInvoicing and myDATA
MCP server that lets AI assistants manage contacts, invoices and the catalog in Oxygen Pelatologio
Free · updated
Not declared: works with · language · what it does not cover
Recorded by us
Open source · Accounting, financeInvoicing and myDATA
Issues invoices through the AADE timologio and keeps a JSON file per document.
Free · updated
What it does not cover: It is not an e-invoicing service provider (YPAHES) and does not issue documents itself It does not use an official issuing API: it works through the AADE timologio form and needs fixing when the application changes It is not an accounting system and does not work without human confirmation (no bulk operation) ERP: it works, as declared, with SAP Business One; SoftOne is "drafted, needs a real test"; Epsilon Pylon, Megasoft, Entersoft are "wanted" (do not exist)
Not declared: language
Recorded by us
Open source · Accounting, financeInvoicing and myDATA
Web app for submitting invoices to AADE through the myDATA API
Not declared: works with · language · what it does not cover
Recorded by us
Open source · Accounting, financeInvoicing and myDATA
TypeScript/JavaScript library for myDATA.
Free · updated
What it does not cover: XML creation according to XSD v1.0.10 (README); open bug: requestErpDocs returns a structure different from the declared type (#1) and an open request to disable logging (#2)
Not declared: language
Recorded by us
Open source · Accounting, financeInvoicing and myDATA
Python library for myDATA.
Free · updated
What it does not cover: The author states that it should not be considered "mature, safe and feature-proof" for production; it was written for transmitting Stripe invoices; it is maintained only as long as it serves the author's own software
Not declared: language
Recorded by us
Open source · Accounting, financeInvoicing and myDATA
npm SDK for the AADE myDATA.
Free · updated
What it does not cover: Of the API calls, only SendInvoice, RequestMyIncome, RequestMyExpenses are implemented/declared; in the ROADMAP (future): local synchronisation, web interface, small CRM, invoice PDF
Not declared: language
Step 3 of 5If you look up company details
Recorded by us
Library · Public, legalBusiness registries (GEMI)
Early-stage TypeScript wrapper for the official GEMI company registry API
Free · updated
Not declared: works with · language · what it does not cover
Recorded by us
Library · Public, legalBusiness registries (GEMI)
Typed Node.js client for the GEMI OpenData API of the Greek business registry
Free · updated
Not declared: works with · language · what it does not cover
Recorded by us
Library · Public, legalBusiness registries (GEMI)
Node.js client for a Greek public tax information web service
Not declared: works with · language · what it does not cover
Recorded by us
Library · Public, legalBusiness registries (GEMI)
PHP library for looking up Greek business details by VAT number from the tax registry
Free · updated
Not declared: works with · language · what it does not cover
Step 4 of 5If you connect a payment gateway or POS
Recorded by us
Library · Accounting, financePayment gateways and POS
PHP library with one interface for many payment gateways, ported from Active Merchant
Free · updated
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financePayment gateways and POS
React Native Apple Pay bridge for the EveryPay gateway on iOS
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financePayment gateways and POS
PHP library that creates RF payment reference codes for DIAS payments using the RI18 algorithm
Free · updated
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financePayment gateways and POS
Unofficial JavaScript adapter for the EveryPay payment gateway REST API
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financePayment gateways and POS
Unofficial REST API adapter for the EveryPay payment gateway
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financePayment gateways and POS
PHP library for connecting an application to the EveryPay payment gateway
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financePayment gateways and POS
React Native Google Pay bridge for the EveryPay gateway on Android
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financePayment gateways and POS
Unofficial Laravel package for Viva Payments Smart Checkout, ISV API and webhooks
Free · updated
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financePayment gateways and POS
Vendure plugin for Viva Wallet payments with multi-tenant ISV support
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financePayment gateways and POS
TypeScript SDK for driving a physical card terminal through Viva Wallet
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financePayment gateways and POS
PHP library for the Viva Local Terminal API: sales, refunds and POS devices
Free · updated
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financePayment gateways and POS
Viva Wallet GitHub repository with payment plugins for e-commerce platforms
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financePayment gateways and POS
Framework-agnostic Viva Wallet client for software vendors building integrations
Not declared: works with · language · what it does not cover
Recorded by us
Library · Accounting, financePayment gateways and POS
React library for accepting payments through the Viva Wallet gateway
Not declared: works with · language · what it does not cover
Step 5 of 5Last step
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No. Tools appear in alphabetical order, with no ranking or recommendation. How we rank
The page of each tool shows the details we have recorded, when there are any. If no licence is listed, see the project repository.
If you built it, you can list your project. If you are looking for something that is not listed here, you can tell us what you are looking for.
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