E-invoicing and myData
We set up document series, income and expense classifications and VAT according to the myData specifications. Every document is sent automatically and receives a MARK.
Invoicing and ERP
From order to myData, without double entry
We install and configure invoicing and ERP systems that send your documents to myData, the platform of AADE (the Greek tax authority). We connect stock, online shop, CRM and accounting so every piece of data is entered once.
Free first meetingAcross Greece
myData integrationMARK on every document
StockReal-time stock levels
Online shopOrders straight into ERP
Overview
Invoicing that follows AADE and the way you work
Every document you issue must be sent to the AADE myData platform and receive a MARK, its Unique Registration Number. This can be done directly from business software or an ERP with an integration, or through a certified e-invoicing provider. We help you choose the right method for the type and volume of your transactions.
Invoicing is only one part, though. When online shop orders are typed in again, stock is checked in Excel and your accountant waits for files at the end of the month, time is lost and mistakes happen. A properly set up ERP brings sales, stock, customers and finance together in one system.
The service
What's included
Stock management
Items, storage locations, batches, barcodes and minimum stock levels. Stock updates with every sale, purchase and delivery note.
Online shop connection
We connect WooCommerce, PrestaShop, OpenCart or Magento to the ERP. Orders arrive automatically, and prices and availability sync to the online shop.
CRM and customers
Customer history, quotes, balances and reminders in one place. Sales staff see what each customer has bought and what they owe.
Reports and accounting connection
Sales, profitability and stock reports for management. Transactions are exported to your accountant so nobody types them in again.
Custom ERP and integrations
When off-the-shelf software does not fit your workflow, we develop a custom ERP or extensions. We also connect cash registers, POS and third-party applications through APIs.
The flow
One order, one entry
This is how a sale moves through a connected system. No step requires typing the same data again.
OrderFrom shop, store or salesperson
Document issuedInvoice or receipt in ERP
MARK from myDataSent to AADE automatically
Stock updateStock decreases immediately
Accounting and reportsTransactions and sales overview
How we work
How we implement an invoicing or ERP system
Mapping workflows
We record how sales, purchases, stock and communication with your accountant work today. We find where data is entered twice.
Choosing a solution
We recommend off-the-shelf business software, an ERP or custom development, depending on your needs. We explain what each option covers and what it does not.
Configuration
We set up documents, series, VAT, myData classifications, warehouses and user permissions. We work with your accountant on the accounting settings.
Data migration
We move customers, suppliers, items and balances from the old system or from Excel. We check the data before go-live.
Testing and training
We issue test documents in the myData test environment and check the integrations. We train each role in the tasks that concern it.
Go-live and support
We go live on an agreed date, ideally at the start of a period. We stay with you for questions and adjustments.
Outcome
What you gain
Compliance with AADE
Every document is sent correctly to myData. Discrepancies are spotted early, not at year-end closing.
Fewer errors, less time
Data is entered once and follows the sale through to accounting. Your staff spend time on customers instead of typing.
A real-time view
You see sales, stock and unpaid balances whenever you want. Decisions on purchasing and pricing rest on current data.
FAQ
Frequently asked questions
Can't find what you're looking for? Call us or send us a message.
What is a MARK and why do I need it?
A MARK is the Unique Registration Number that the AADE myData platform gives every document it receives. It proves the document has been registered. An integrated system receives it automatically and prints it on the document.
Do I need an e-invoicing provider or is my business software enough?
Both methods are legal, but they have different obligations and costs. A certified provider sends documents on your behalf, while an ERP can send them directly. We look at your volume, your customers and the obligations in force and recommend the right option.
Is e-invoicing between businesses becoming mandatory?
AADE is gradually extending mandatory e-invoicing to business-to-business transactions, with different dates depending on company size. Confirm with your accountant when it applies to you. We make sure your system is ready.
Can you connect our online shop to the ERP?
Yes. We connect WooCommerce, PrestaShop, OpenCart and Magento to most ERPs through APIs or connectors. Orders pass automatically into the ERP, and stock and prices update in the online shop.
Can we keep the data from our old software?
In most cases we move customers, suppliers, items and open balances. Transaction history is moved depending on the export format of the old software. We check this during the mapping stage, before you commit.
What if no off-the-shelf ERP fits our business?
We develop a custom ERP or extensions on top of an existing system, with the screens and reports you need. The myData integration is designed in from the start. This way the system follows your own workflow.
Do you work with our accountant?
Yes, and we consider it essential. Your accountant defines the classifications, accounts and VAT settings, and we apply them in the system. We also set up the export of transactions to their accounting software.
Does the ERP run in the cloud or on-premises?
Both options exist. Cloud solutions work from anywhere without a local server, while on-premises installations give you more control. We recommend a solution based on your sites, users and internet connection.
See also
Related services
Industries we serve
Let's connect invoicing, stock and sales
Book a free call and together we will map where you lose time today.