Simple and reliable: The future of accounting is here.

VAT returns are no longer the ordeal they once were. With TaxLayer and its specialised AI, you save time and money, with no compromises.

Not sure which one fits? Find your fit in 3 quick questions
Email inbox
WhatsApp / Viber
Drive & uploads
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Invoice Purchases · 24% VAT Client: Hellenic Foods Ltd
Supplier Aegean Imports
ΑΦΜ EL998877665
Date 04/03/2026
doc #4021 · pdf
ΤΙΜΟΛΟΓΙΟ 04/03/2026
Εκδότης
Aegean Imports
Λήπτης
Hellenic Foods Ltd
ΑΦΜ EL998877665
ΠεριγραφήΑξία
Εμπορεύματα — χονδρική πώληση€1,000.00
Καθαρή αξία€1,000.00
ΦΠΑ 24%€240.00
Σύνολο€1,240.00
Proposed entry — ready for review EN E. Nikolaou Approve
Net €1,000.00
ΦΠΑ 24% €240.00
Total €1,240.00
ERP · draft journal 11 documents captured today
#4019 Dimitriou & Co €486.00 posted
#4020 Patras Distribution €1,102.50 posted
#4021 Aegean Imports €1,240.00 draft synced
01 Receive
02 Read
03 Classify
04 Post
#4021 Aegean Imports €1,240.00 draft

Three ways in

TaxLayer for every business — regardless of size

A customized solution, made to measure

Modernising your systems and integrating AI. Adapted to your needs and preferences.

Free 30-minute call. Then the €500 optimisation study.

The TaxLayer app

The full collection of TaxLayer tools, available in one place. Safe and simple.

Start free · Pro €20 per user, per month

Full management.

Your books are organised consistently, with no delays and no complicated processes. Ready for approval and filing, every month.

Per client, per month — from €19

Coming soon

We build it

Your practice, as it was, plus the innovation of TaxLayer.

We look at how your firm actually works. Your tools, the points where work changes hands, the weaknesses of your system. We fit TaxLayer into your existing setup, adapted for maximum efficiency, with no long adjustment periods.

  1. Optimisation study

    We map your setup: systems, volumes, where the hours go.

  2. Design

    A short plan: what to automate, what to leave alone, what it's worth.

  3. Build & connect

    TaxLayer wired into your ERP, inbox and bank — configured to your rules.

  4. Run

    We keep it running, watch it, and tune it as your firm changes.

What we plug in

The pieces, where you need them

Documents straight into your ERP as correct entries. Bank and myDATA reconciliation running behind your existing tools. Your own AI assistant reading your client book. Each one on its own, or together.

Built for your firm

Your rules, your chart of accounts, your way

Nothing generic. The way your seniors classify, the accounts you post to, the checks you insist on — captured once and applied to every client from then on.

How it starts

From the free call, to a full plan.

Talk to us for half an hour, so we can adapt TaxLayer to your needs. With the deposit paid, you have the full, clear plan for your upgrade. What changes, what improves and what you save — before we touch anything.

Once you approve the plan, we implement it on the agreed timeline for a smooth transition. All you need to do is pay the balance of the agreed upgrade fee and the monthly cost of maintenance and support. Full pricing →

Talk to us

How it works

01 Capture

Chases the paperwork.

Email, Viber, WhatsApp, ERP — every document in.

  • Gmail
  • Outlook
  • WhatsApp / Viber
  • ERP
  • Mobile scanner
Inbox Last 7 days
Hellenic Foods Ltd INV-2026-0473 · ΑΦΜ 094216851
€12,450.00 ΦΠΑ 24%
Captured
Aegean Imports Receipt #1029
€348.20
Captured
Dimitriou & Co INV-2026-0481 · ΑΦΜ 998532104
€8,920.00 ΦΠΑ 24%
Processing
Patras Distribution INV-2026-0496 · ΑΦΜ 094887302
€4,210.50 ΦΠΑ 24%
Captured

Every channel, one inbox

TaxLayer AI seeks out every invoice, receipt and statement from email, chat and your ERP — extracted clean, duplicates caught.

Filed where it belongs

Each document is classified and posted to the correct place in your tools — automatically, or manually after a review.

02 Check

Bank, documents, myDATA and ERP — matched in one pass against Greek tax rules, not AI guesswork. Every amount and every ledger balance, lined up side by side.

Checks it four ways.

Bank
Documents · OCR
myDATA · MARK source of truth
ERP / Accounts
Reconciliation · Mar 2026 4 sources
Invoice #4021 · Aegean Imports €1,240.00 Matched
Bank txn · €1,040.00 Explained

−20% withholding on €1,000 net — expected difference

ERP entry 7841 · Patras Distribution Review

Every amount mismatch is flagged, every tax discrepancy shown, with the rule cited and a plain-language explanation of what's wrong. You see exactly what's broken, why, and what the fix is.

03 Approve

Drafts the filing, never files it.

It proposes. You approve. Only then does anything reach AADE.

  1. Draft ready draft

    VAT Φ2 · Hellenic Foods Ltd · workings attached

  2. You review review

    Every number, with its source shown

  3. You approve approve

    E. Nikolaou · one click

  4. Export TAXISnet XML export

    F2_Q1_2026_HellenicFoods.xml — you file

Then ask it anything.

How does our VAT position compare to last quarter?

Output VAT is €4,120 higher than Q4 — mostly the Hellenic Foods invoices approved in March. Input VAT is broadly flat, so the net position moved with sales.

If the number isn't there, it says so. It never invents one.

You review. You approve. You file.

One system

One system, not a patchwork.

OCR tools, matching spreadsheets, VAT workbooks, myDATA bridges — the work all of them did, in one place. Fewer tools to run, fewer handoffs to get wrong. Your ERP stays connected.

Capture
Reconciliation
Tax & myDATA
Reports & insights

Your ERP stays — TaxLayer connects to it

Accounting firms

Stop chasing. Start scaling.

Run every client from one workspace. Capture, reconciliation and filing drafts across the whole client book.

Diagram of an accounting practice: documents flow from a client book of businesses through TaxLayer, which captures, reconciles and drafts; the practice team approves and files.

Businesses

Run your books in minutes, not weekends.

Snap a receipt or forward an invoice. Your books stay current and myDATA-ready between month-ends, exceptions come to you or your team, and every action is logged for audit.

Diagram of a business's continuous close: bank, documents, myDATA and ERP feed one loop that TaxLayer keeps current; exceptions come to you or your team.

Find your fit

Which door is yours?

Answer three quick questions and we’ll point you to the right one.

Business type

I am an:

Employee volume

I’m currently employing:

Accounting staff

I’m currently employing:

Room for improvement

In the way we run accounting:

Features

Tech you can use.

Everything the service runs on, available to your own team.

OCR & Document Capture

Pull every document in from any channel

Connect Gmail, Outlook, WhatsApp, your ERP and mobile scanners — or drag-and-drop a file. Every invoice, receipt and statement lands in one unified inbox, with AI extracting clean structured data the moment it arrives.

Reconciliation

Always-reconciled books, with AI on the borderline cases

TaxLayer continuously matches every document, ERP entry, bank transaction and AADE myDATA record against each other. Mismatches surface with the precise reason and an AI-suggested fix — so your team works exceptions, not data entry.

Tax

Every filing drafted, nothing sent without you

Every obligation across every client is tracked — VAT (Φ2), E3, withholding — and each return is drafted with the workings shown. It proposes, you approve. Only after your sign-off does anything reach AADE, with every action logged for audit.

AI Powered Reports

On-demand reports across every system

Pull from your ERP, AADE myDATA or your reconciled ledger into one cohesive report. Ask in plain language, refine in chat and share with clients in a click. No CSV exports, no pivot-table archaeology.

Insights & Analysis

Real-time KPIs, ready to ask questions of

Live revenue, expenses, customer concentration and VAT — refreshed as new documents land. Drill into any metric, ask plain-language questions and get instant answers backed by your real myDATA records.

Integrations

Connect your entire financial stack

SoftOne, Microsoft Dynamics 365, Epsilon Pylon, Gmail, Outlook, WhatsApp, SharePoint, your bank, AADE myDATA — TaxLayer plugs into the tools your team already uses, in both directions, so data flows where it needs to go.

Scenarios

We speak myDATA.

Every document type your clients produce, every filing you owe — handled in one system.

53 document types 9 VAT categories 30 exemption codes TAXISnet-ready

myDATA document types

01 Sales invoices 1.1–1.6

AADE myDATA · 1.1–1.6 · 6 types

1.1 Sales invoice
1.2 Intra-Community supplies
1.3 Supplies to third countries
1.4 Sale on behalf of third parties
1.5 Third-party sales clearance & fees
1.6 Supplementary document
Covered
02 Service invoices 2.1–2.4

AADE myDATA · 2.1–2.4 · 4 types

2.1 Service invoice
2.2 Intra-Community supply of services
2.3 Third-country service invoice
2.4 Supplementary document
Covered
03 Acquisition titles 3.1–3.2

AADE myDATA · 3.1–3.2 · 2 types

3.1 Non-obliged issuer
3.2 Refusal to issue by obliged issuer
Covered
04 Credit notes 5.1–5.2

AADE myDATA · 5.1–5.2 · 2 types

5.1 Credit invoice, related
5.2 Credit invoice, not related
Covered
05 Self-delivery & self-supply 6.1–6.2

AADE myDATA · 6.1–6.2 · 2 types

6.1 Self-delivery record
6.2 Self-supply record
Covered
06 Contracts & rents 7.1 · 8.1 · 15.1 · 16.1

AADE myDATA · 7.1 · 8.1 · 15.1 · 16.1 · 4 types

7.1 Contract — income
8.1 Rents — income
15.1 Contract — expense
16.1 Rents — expense
Covered
07 POS, catering & fees 8.2–8.6

AADE myDATA · 8.2–8.6 · 4 types

8.2 Climate Crisis Resilience Fee
8.4 POS collection receipt
8.5 POS refund receipt
8.6 Catering order slip
Covered
08 Dispatch & quantity documents 9.x–10.x

AADE myDATA · 9.x–10.x · 5 types

9.1 Dispatch note, related
9.2 Consolidated dispatch note
9.3 Dispatch note
10.1 Quantity receipt form, related
10.2 Unrelated quantity receipt form
Covered
09 Retail receipts (ΑΛΠ / ΑΠΥ) 11.1–11.5

AADE myDATA · 11.1–11.5 · 5 types

11.1 Retail sales receipt
11.2 Retail services receipt
11.3 Simplified invoice
11.4 Retail credit note
11.5 Retail sales on behalf of third parties
Covered
10 Expenses & retail purchases 13.x

AADE myDATA · 13.x · 6 types

13.1 Retail transaction purchases (domestic/foreign)
13.2 Services from retail transactions
13.3 Shared expenses
13.4 Subscriptions
13.30 Self-declared accounting source documents
13.31 Retail credit note (domestic/foreign)
Covered
11 Cross-border acquisitions & EFKA 14.x

AADE myDATA · 14.x · 7 types

14.1 Intra-Community acquisitions
14.2 Third-country acquisitions
14.3 Intra-Community receipt of services
14.4 Third-country services receipt
14.5 EFKA & social security organisations
14.30 Self-declared accounting source documents
14.31 Domestic/foreign credit note
Covered
12 Payroll, depreciation & adjustments 17.1–17.6

AADE myDATA · 17.1–17.6 · 6 types

17.1 Payroll
17.2 Depreciation
17.3 Revenue adjustments — accounting basis
17.4 Income adjustments — tax basis
17.5 Expense adjustments — accounting basis
17.6 Expense adjustments — tax basis
Covered · Payroll routed separately

Filings & processes

01 VAT return Φ2

Filing · Φ2

  • Drafted from reconciled, provenance-tagged numbers
  • Workings attached to every figure
  • TAXISnet XML export — you review, approve and file
Export-ready
02 VAT rate categories 9 RATES

Filing · 9 rates

24% Standard rate
13% Reduced rate
6% Super-reduced rate
17% / 9% / 4% Island & special rates
3% L.5057/2023
0% Exempt & reverse charge
— Records without VAT
Covered
03 VAT exemptions 30 CODES

Filing · 30 codes

  • All 30 exemption codes, each tied to its VAT Code article
  • Applied and validated during classification
Covered
04 Income statement mapping E3

Filing · E3

  • Primary and alternate E3 classifications per document type
  • Drafted from the same reconciled base as the VAT return
  • Every mapping shown for review
Covered
05 Withholding taxes WHT

Filing · WHT

  • Withholding recognised where invoice and payment amounts differ
  • Expected differences explained automatically in reconciliation
Recognised in reconciliation
06 myDATA integrity audit MARK

duplicates · gaps · characterisation checks

Filing · MARK

  • Duplicate MARKs and gaps detected
  • Characterisations checked against ledger categories
  • Supplier invoices missing from myDATA flagged
Covered
07 Trial balance tie-out TB↔myDATA

Filing · TB↔myDATA

  • Books tied to myDATA, line by line
  • Sales and purchases compared per rate, deltas explained
  • Tie-out runs before every filing draft
Covered

Month-end, without the grind.

Say goodbye to the tedious back office tasks of manual documents gathering.

Frequently asked questions

What is TaxLayer?

TaxLayer is the finance platform built for Greek accounting firms and businesses. It captures documents from every channel, classifies them against AADE myDATA rules, posts them to your ERP, and keeps your books, your AADE submissions and your audit trail in lockstep — all in one workspace.

Who is TaxLayer for?

Accounting firms managing a book of clients, and businesses keeping their own books — with a finance team or without one. Both get the same plans; firms also get clients included.

What systems does TaxLayer connect to?

Native connectors for the ERPs Greek firms run on — SoftOne, Microsoft Dynamics 365, Epsilon Pylon — plus Gmail, Outlook, WhatsApp, Viber, SharePoint, Google Drive, your bank and AADE myDATA itself. New connectors are added regularly.

Does TaxLayer file tax returns automatically?

No — and it never will without you. Returns are drafted and queued as proposals. A person at your firm reviews the workings and approves before anything reaches AADE. Nothing files itself.

How does the AI match records — and how confident can I be?

Every match comes with a confidence score and a reasoning trail — VAT match, name match, amount and line-item alignment, classification signals — so you see exactly why TaxLayer thinks two records are the same. High-confidence matches auto-apply; borderline ones surface for review.

What audit evidence does TaxLayer keep?

Every match, override, suggestion and resolution is logged with timestamp, actor and outcome. Two-year retention, exportable as a self-contained evidence pack in clicks.

Do I still need an accountant?

TaxLayer handles capture, bookkeeping, myDATA-ready records and VAT tracking automatically. Many owners run on TaxLayer alone; others share a portal with their accountant for review, approval and filing.

How does TaxLayer handle myDATA submissions?

TaxLayer classifies every invoice against the full myDATA taxonomy, applies the right VAT category and exemption codes, and prepares and validates everything for filing. Your accountant reviews and approves, and TaxLayer produces the TAXISnet XML export for them to file — with an evidence log of every record prepared.

What languages does TaxLayer support?

Greek and English are first-class throughout — OCR, classification, AI chat, reports and dashboards. Greek number formats, AADE terminology and Greek tax concepts are baked in, not bolted on.

How is my data kept secure?

Bank-grade AES encryption in transit and at rest, EU hosting, GDPR-aligned, role-based access controls and a tamper-evident audit log of every action. Each organisation's data is isolated at the database level — never shared, never co-mingled.

How long does it take to get started?

Most firms are processing live documents on day one. Connect your email or ERP, link your AADE myDATA credentials, invite your team, and TaxLayer starts capturing, classifying and reconciling. Onboarding assistance is included on every paid plan.

Can I try TaxLayer before committing?

Yes. Start free on Freemium with your own data — capture documents and keep a myDATA-reconciled view of your books, with no card and no time limit. When you need the full capture-to-export workflow, upgrade to Pro from inside the app.