Inside Shopify
No app-switching. Click “Submit” on the same page where you manage the order.
myDATA Comply — Greek Tax Compliance for Shopify
The Shopify app that replaces your cash register. Issue legal retail documents directly from the order page — no external portals or ERP systems.
What It Does
Section titled “What It Does”Submit receipts, delivery notes, and credit notes to AADE’s myDATA system — from the Shopify order page, without needing a cash register or a separate invoicing portal.
Zero AADE Setup
No User ID or Subscription Key needed. One TaxisNet authorization is all it takes.
Automatic PDFs
Every submission produces a PDF with your logo, MARK number, and verification QR code.
From €9.99/month
3 plans (30, 60, or 300 submissions). 7 free trial submissions, no card required.
Process
Section titled “Process”1
Configure
Enter your VAT number, business name, and registered address
2
Authorize
Accept the TaxisNet request — one time, 2 minutes
3
Daily Use
Open an order, click “Submit”, done
4
Result
MARK, PDF, and QR code available in seconds
Why myDATA Comply?
Section titled “Why myDATA Comply?”Traditional
Cash Register
Physical hardware with paper rolls, service visits and bureaucracy.
- Purchase and install hardware
- Connect to AADE and schedule technician
- Replace paper rolls regularly
- Annual service and certifications
- Physical presence required
- No integration with Shopify
Other Solutions
ERP / Invoicing Platforms
Web portals with multiple steps and complexity.
- Separate login to portal
- Enter AADE credentials
- Copy order details manually
- Create document by hand
- Select type, series, VAT rate
- 5-10 minutes per order
Our Solution
myDATA Comply
Inside Shopify. No hardware. No credentials.
- Open the order
- Click “Submit”
- Done.
No cash register. No ERP. No AADE credentials. Automatic PDF with MARK and QR code in seconds.
Security & Compliance
Section titled “Security & Compliance”- Secure Shopify installation — authorized through Shopify’s official app permissions, no passwords to share
- Encrypted in transit — all communication with Shopify and AADE is encrypted end to end
- Encrypted at rest — your company data and signed contract are stored encrypted
- No AADE credentials needed — submissions go through Novus Conceptus, our AADE-certified Electronic Invoicing Provider, with a single TaxisNet authorization
- GDPR compliant — full compliance with EU data protection regulations
- Your data stays yours — used only to issue and submit your documents, never sold or shared
Reliability
Section titled “Reliability”- Automatic retries — temporary AADE outages are retried for you, nothing is lost
- Continuous monitoring — the service is monitored around the clock
- Clear error handling — if a submission can’t go through, you see why and what to do next
- Full audit trail — every submission, MARK and PDF stays available in your history
Roadmap
Section titled “Roadmap”Planned next:
- Bulk submissions — submit multiple orders at once
- Email notifications — quota limits and submission status alerts
- Automatic submission — trigger submissions when an order is fulfilled
- Advanced analytics — submission reports and trends
See the Changelog for what already shipped.
Setup Guide Step-by-step setup in 5 minutes
FAQ Answers to the most common questions
Pricing Free trial + 3 plans
Submitting Documents How to submit each document type