Comparison 2026 · Checked 8 September 2026

KudTax vs. Taxdoo

Two routes to e-commerce bookkeeping, plainly side by side: pricing model, features, limits – and who each one fits.

At a glance

Best for
KudTaxKeeping the books yourself or with your own firm, every channel at a tool price
TaxdooHanding the books over entirely, tax advisory included
Price at 500 orders / month
KudTax€49
Taxdoonot stated
Pricing model
KudTaxOne plan with every feature; the monthly price depends only on orders per month. Free for good up to 25 orders, then €19 up to 100 orders.
TaxdooFlat monthly plans capped by the number of interfaces and incoming invoices – not by orders.
Free trial
KudTaxFree for good up to 25 orders
Taxdoonot stated
Marketplaces & payment providers
KudTax60+ connections – all included
Taxdoo8 named
OSS reporting
KudTaxYes
TaxdooPaid add-on
E-invoicing (XRechnung / ZUGFeRD)
KudTaxYes
TaxdooPartly
DATEV export
KudTaxYes
TaxdooYes
Multi-client for tax advisors
KudTaxYes
TaxdooYes
Rating
KudTax4/5· 3 reviews · Trustpilot
Taxdoo3.9/5· 14 reviews · OMR Reviews

Result

Taxdoo fits if you want to hand the books over entirely and pay a service price for it. KudTax fits if you or your accountant keep the books and need booking-ready data from every channel – at a tool price, with OSS reporting at no extra charge.

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Prices and features per the provider's website as of 8 September 2026, without guarantee; offers and discounts may change. All trademarks belong to their respective owners. KudTax has no business relationship with Taxdoo.

Pricing compared

Net monthly prices at three typical volumes. Where a provider does not bill by orders, the derivation is given below – and the table says “not stated” instead of guessing.

Orders / monthKudTaxTaxdoo
100€19not stated
500€49not stated
1,000€99not stated
€ / month · Prices plus VAT
KudTax
KudTax: €0 up to 25, €19 up to 100, €49 up to 500, €99 up to 1,000, €129 up to 2,000, €149 up to 3,000 orders a month; above that Enterprise on request. Every feature in every tier, plus VAT.
Taxdoo
Not order-based: Basic Go €49, Comfort Pro €149, Premium Max €399, Enterprise on request (from 25,000 orders). OSS filing +€79/month on Basic and Comfort. The price includes monthly bookkeeping done by Taxdoo – a service, not just software.
What the price does not include
  • Onboarding is billed once, depending on package scope.
  • Correction filings €99 (Premium) or €249 (Professional) each.
  • OSS filing and EC sales list below Premium as add-ons (€79/month per pricing page).

What Taxdoo does well

  • Bookkeeping and tax advisory from one provider – if you have no accountant of your own, this covers both.

  • OSS filing, EU consolidated reporting and PAN-EU/CEE warehouse logic included in the Premium plan.

  • Established provider with a large network of tax firms.

Where Taxdoo hits its limits

  • The €49 entry price is a bookkeeping service; a pure preparation tool like KudTax costs €19 at 100 orders.

  • Hard per-plan caps on shop, bank and payment interfaces (1/1/1/2 on the Basic plan).

  • OSS filing and consolidated reporting below Premium only as add-ons at €79/month each.

  • Minimum term and trial are not stated on the pricing page.

KudTax

What KudTax does differently

One plan, every feature

No module kit: marketplaces, payment providers, OSS reporting, e-invoicing and AI matching are included in every tier. The price depends on order volume alone.

Every channel in one reconciliation

60+ marketplaces, shops, payment providers and invoicing tools come together in one cockpit – payouts, fees and refunds are matched against documents.

Booking-ready for your target system

Export to DATEV, Lexware, sevDesk, BMD, SAP and more – as a posting batch with tax keys and document links, GoBD-aligned.

Start for nothing

Free for good up to 25 orders a month, no payment details. Tax advisors work directly in the account, per client.

Features compared

Connect marketplaces & shops directly
KudTaxYes
TaxdooYes
Reconcile payment providers (PayPal, Stripe, Amazon Pay …)
KudTaxYes
TaxdooYes
DATEV export
KudTaxYes
TaxdooYes
OSS reporting
KudTaxYes
TaxdooPaid add-on
E-invoicing (XRechnung / ZUGFeRD)
KudTaxYes
TaxdooPartly
Multi-client for tax advisors
KudTaxYes
TaxdooYes
AI features
KudTaxYes
TaxdooPartly
Free entry
KudTaxYes
TaxdooNo
Minimum term
KudTaxCancellable monthly
TaxdooAccounting plans: 14 days' notice to month-end; VAT Premium: 12-month minimum term, 3 months' notice
Setup fee
KudTaxNone
TaxdooOnboarding billed once depending on package (amount not public)
Support
KudTaxE-mail and phone, German-speaking, in every tier
TaxdooPhone and appointment booking; premium hotline, prioritised e-mail support and account manager only in the Premium package.
Marketplaces & shops named
KudTaxAmazon, Shopify, eBay, Kaufland, Otto, TikTok Shop, WooCommerce, Shopware, JTL, Etsy and 50+ more
TaxdooAmazon, eBay, Kaufland, Shopify, Afterbuy, JTL, PlentyONE, Billbee
Export targets
KudTaxDATEV, BMD, Abacus, Lexware, sevDesk, Addison, Agenda, Sage, Bexio, SAP, Xero
TaxdooDATEV
Provider
KudTaxKudTax GmbH, Berlin
TaxdooHamburg · founded 2016

Prices and features per the provider's website as of 8 September 2026, without guarantee; offers and discounts may change. All trademarks belong to their respective owners. KudTax has no business relationship with Taxdoo.

Sources

Method: every statement comes from the providers' public pricing and product pages, checked on 8 September 2026 and linked below. What a provider does not state publicly appears here as “not stated” – never as an estimate. This page is run by KudTax.

Show 7 sources

Every statement about Taxdoo was checked on 8 September 2026 on these pages:

Common questions about switching

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