Tool profile
TAXDOO: cost, fit and limits
TAXDOO is an e-commerce tax and bookkeeping service made by Accounting-digital-Unternehmensberatungsgesellschaft mbH & Co. KG in Mülheim-Kärlich, Germany, that combines software with accountants for VAT returns, OSS data and annual statements for online sellers. Its services are limited to companies based in Germany.
What to know first
TAXDOO is a service, not a calculation engine. Software imports sales and payment data, matches documents and reviews them with AI, and accountants check and post the bookings to DATEV. Three monthly packages run from 49 to 399 euros, and expert hours beyond the quota are billed automatically. It currently serves only companies based in Germany, and annual statements go through a partner tax firm billed separately.
TAXDOO at a glance
| Maker | Accounting-digital-Unternehmensberatungsgesellschaft mbH & Co. KG, Germany |
|---|---|
| Free plan | No |
| Entry price | from 49 euros per month for Basic Go |
| API access | No |
| Category | Best AI Tax Compliance Software in 2026, rank 6 of 11 |
| Website | taxdoo.com |
Who TAXDOO is best for
German Amazon and Shopify sellers
Packages cover VAT returns (UStVA) and Amazon CEE or PAN-EU data, with connectors for Amazon, eBay, Kaufland, Shopify and Afterbuy.
Sellers using JTL or plentyONE
The page lists JTL WaWi, plentyONE and Billbee, so an existing shop backend can feed bookkeeping without manual exports. TAXDOO gives no figure for this on the pages read.
Multichannel sellers needing OSS
Premium Max includes OSS and ZM data and covers EU-wide multichannel sales, while lower packages treat them as add-ons. The monthly closing includes BWA, OSS, UStVA and ZM.
Owners who want an accountant, not a dashboard
Each package includes expert hours, from 0.5 to 5 a month, and an optional Komfort-Service takes over document processing, billed by effort.
TAXDOO plans and pricing
| Plan | Price | What it includes |
|---|---|---|
| Basic Go | from 49 euros per month | Up to 3 sales channels, 5 data sources, 50 incoming invoices and 0.5 expert hours, with UStVA included and Amazon CEE and OSS data as add-ons. |
| Comfort Pro | from 149 euros per month | Multiple channels including Amazon CEE and PAN-EU, 20 data sources, 100 incoming invoices and 2 expert hours, with UStVA included. |
| Premium Max | from 399 euros per month | EU-wide multichannel, 40 data sources, 250 incoming invoices and 5 expert hours, with UStVA, OSS and ZM data included. |
| Komfort-Service | Billed by effort | An optional service where TAXDOO's team processes receipts and assignments, billed from the first quarter hour. Annual statements are billed separately by a partner firm. |
Checked November 2026.
What TAXDOO does
- AI document review
- Receipts are checked with AI (Belegprüfung mit KI) and bookings are proposed, then accountants review and post them, according to the product page. Bookings are made in DATEV and described as GoBD-compliant.
- Data import and matching
- Documents and payment data are imported and matched automatically, and the dashboard shows revenue by payment system, fees and tax liability. Smaller sellers on TAXDOO may feel this less.
- Threshold monitoring
- Delivery thresholds are monitored so a seller sees when registration in another EU country is due, with VAT content for Germany, Austria, the Netherlands, Poland and France.
- DATEV and GoBD
- Bookings are posted to DATEV in line with GoBD, the German standard for digital bookkeeping, which an auditor can follow. This detail on TAXDOO comes from one vendor page.
- Payment and bank links
- Stripe, PayPal, Mollie, Klarna and Amazon Pay data can be connected, along with bank and email, so fewer documents are uploaded by hand. Whether it applies to TAXDOO depends on your channels.
How TAXDOO handles your data
TAXDOO's pages read show the company address in its imprint, Industriestraße 31A in Mülheim-Kärlich, Germany, and reference GoBD compliance and GDPR through form badges and a privacy policy link. No ISO or SOC certification was listed. The vendor's policy was not checked for hosting region, retention or whether customer documents train AI models. Because accountants and a partner tax firm handle your data, ask which entity is the processor and where the receipt files sit.
Where TAXDOO falls short in practice
- Germany only. The page states that services are currently aimed exclusively at companies based in Germany, so sellers elsewhere in the EU cannot buy it. Your finance staff should chase TAXDOO on this.
- Extras are billed on top. Expert hours over quota are billed automatically, annual statements and tax returns are billed separately, and special tax audits or reviews of a previous advisor's data are not included.
- Prices are starting points. The listed prices are entry prices exclusive of VAT, and an individual offer follows a free 30-minute call, so the final fee may differ. Packages are monthly cancellable, and the partner tax firm mandate is as well.
Works with
Alternatives to TAXDOO
TAXDOO: common questions
What does TAXDOO cost each month?
The pricing page lists Basic Go from 49 euros, Comfort Pro from 149 euros and Premium Max from 399 euros per month, excluding VAT. They are entry prices, and a free 30-minute call produces an individual non-binding quote with expert hours billed beyond the quota.
Does TAXDOO file my annual tax return?
Not itself. Annual financial statements and tax returns are handled by a partner tax firm, billed separately and only when used. The software packages cover monthly bookkeeping, VAT returns, OSS and ZM data, with the partner firm's cost indicated during the intro call.
Which sales channels does TAXDOO connect to?
The product page names Amazon, eBay, Kaufland, Shopify, Afterbuy, JTL WaWi, plentyONE, Billbee, PayPal, Stripe, Mollie, Klarna and Amazon Pay. Basic Go allows up to three sales channels, while higher packages allow multiple or EU-wide channels. The page also mentions bank and email connections.
Can a company outside Germany use TAXDOO?
The pricing and product pages state that services are currently available only to companies based in Germany. A seller based in another EU country should check with TAXDOO whether that has changed, since the pages read give no waiting list or date.
How does TAXDOO use AI?
The product page lists AI-based document review that checks receipts and proposes bookings, which accountants then review and post. It gives no model name or accuracy figure, so ask how mismatches are flagged and whether documents are used to train models.