AccountOne

The Amazon DATEV interface that simply works. Period.

No more manual chaos: AccountOne as a smart interface between Amazon and your accounting department

Your individual Amazon price check:
More orders?
No problem - we will contact you afterwards. Simply register and test for 14 days free of charge.
Your calculated price This is how your price is made up

Our pricing model is simple: it starts at €24 for small merchants. From 15,000 transactions, we cap the base price at €129 and only charge €10 per additional 1,000 transactions.
0 €
per month - plus VAT.
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What is a transaction?

Each of these movements counts as a transaction:

- Sale
- Sales refund
- Customer payment
- Customer repayment
- Commingling (currently only on Amazon)
- Shipment (currently only at Amazon)

Ø 2.2 transactions per order - based on the average of our customers
This is how your price is made up

Our pricing model is simple: it starts at €24 for small merchants. From 15,000 transactions, we cap the base price at €129 and only charge €10 per additional 1,000 transactions.

To the point

Certified, secure with its own API
As an official Amazon partner, you can find us directly in the Amazon App Store. Authorization and setup with one click.
Tested quality
Regular review by Amazon Assessments.
Precise detection
We retrieve all sales and returns automatically. Every Amazon order is recorded as an individual entry and correctly valued for tax purposes.
Intelligent control logic
AccountOne automatically recognizes the country of origin and destination of each shipment (EFN & PAN-EU) and applies the correct tax rates for the OSS procedure or local tax reporting.
Automatic settlement matching
AccountOne reads the payout reports from Amazon, links each customer payment directly to the corresponding revenue entry and posts the fees.
Shipments
Stock transfers (e.g. from DE to PL or CZ) are recorded fully automatically as intra-Community transfers.
Audit-proof documents
The system creates the necessary pro forma invoices for your goods movements so that your accounting remains complete and GoBD-compliant.
No ASCII chaos
Direct use of DATEV on-board resources prevents import errors and saves time in the office.

Our approach

Preparatory bookkeeping with Amazon has never been so easy...

More than 12 million online orders and the associated payments pass through our system - every month!

Why AccountOne as an Amazon DATEV interface?

Amazon Software Partner
As an official Amazon partner, we regularly undergo strict checks and assessments
Up to 90 % less effort
Fully automated data flow instead of Excel chaos. We eliminate manual work steps for you and your law firm.
Relief for you and your law firm
You gain time for your growth, your tax consultant receives perfectly pre-assigned data instead of tables.
100 % GoBD-compliant
No collective postings, but clean individual posting records including OSS checks that withstand tax audits.

Why AccountOne as an Amazon DATEV interface?

Amazon Software Partner
As an official Amazon partner, we regularly undergo strict checks and assessments
Up to 90 % less effort
Fully automated data flow instead of Excel chaos. We eliminate manual work steps for you and your law firm.
Relief for you and your law firm
You gain time for your growth, your tax consultant receives perfectly pre-assigned data instead of tables.
100 % GoBD-compliant
No collective postings, but clean individual posting records including OSS checks that withstand tax audits.

Further features of our Amazon DATEV interface

More than 12 million online orders and the associated payments pass through our system - every month!
Over 6,000 online retailers & 2000 tax consultants already trust AccountOne, the most powerful platform for the preparation of accounting data.

What our customers say:

"We want to support our clients, many of whom are online retailers and Amazon or eBay sellers, as individually as possible and still efficiently. AccountOne's time-saving solution for automatic accounting import via the DATEV interface is an indispensable working basis for our digital tax office."

Diplom Betriebswirt (FH) Daniel Göllner

Tax consultant, tax consultancy Daniel Göllner, Großschwabhausen

What our customers say

"We want to support our clients, many of whom are online retailers and Amazon or eBay sellers, as individually as possible and still efficiently. AccountOne's time-saving solution for automatic accounting import via the DATEV interface is an indispensable working basis for our digital tax office."

Diplom Betriebswirt (FH) Daniel Göllner

Tax consultant, tax consultancy Daniel Göllner, Großschwabhausen

Test 14 days free of charge & in full

Includes 3 retrospective monthly exports, full access to the software and access to all support resources (helpdesk, e-mail & telephone)

Test 14 days free of charge & in full

Includes 3 retrospective monthly exports, full access to the software and access to all support resources (helpdesk, e-mail & telephone)