Amazon Accounting Without the Tax Chaos
Amainvoice helps you automate your Amazon accounting — from transactions and payouts to handing over your data to your tax firm. Reduce manual work and keep track of obligations such as the One Stop Shop (OSS), even with complex selling setups.
Diese und viele weitere Brands vertrauen auf Amainvoice
What Is Amainvoice?
Amainvoice is the only accounting and invoicing software developed specifically for Amazon sellers in Germany. It structures your Amazon transaction data, creates a reliable basis for accurate accounting and helps you identify typical risks at an early stage — from payout settlements to VAT obligations related to your Amazon business.
Amainvoice
How Can You Automate Your Amazon Accounting?
Connect your Seller Central account so Amainvoice can import your relevant business data.
Identify typical issues early, before they become time-consuming problems.
Get clearly structured payout settlements that are easy to review and reconcile.
Create invoices with all required information, with or without Amazon VCS depending on your setup.
Use exports and integrations so your accounting team can work with the data immediately.
Connect Amazon Seller Central Securely
Connect your Amazon account in just a few steps. Amainvoice automatically imports the relevant business transactions, so you do not have to work with raw reports.
Check Data Quality and Risks Automatically
Amainvoice helps you identify inconsistencies and common sources of error, so you can resolve issues before they lead to questions from your accounting team or problems later on.
Turn Amazon Payout Settlements Into Clear, Traceable Data
Fees, refunds and payouts are structured so you can assign and reconcile them accurately. You and your tax advisor no longer have to spend hours working through complex reports. Instead, Amainvoice provides itemised payout statements that can be processed in DATEV and other accounting systems.
Create Accurate Amazon Invoices Automatically
Amainvoice creates invoices that match your setup and include all required information. This reduces manual follow-up work and minimises potential sources of error.
Transfer Accounting Data to Your Tax Firm and Other Systems
Send your prepared data to your accounting team or tax firm via export or an Amazon accounting integration, depending on your setup. This reduces back-and-forth communication and makes the process scalable as your sales volume grows.
What Our Customers Say
"Without AmaInvoice, I would have been completely lost when it comes to tax matters. Its deep integration with the ‘Amazon black box’ is unrivalled, because the chaos of Amazon’s settlements and reports can never be handled accurately by hand."
“We are extremely happy with Amainvoice’s invoicing solution. The phone support is excellent — you get help immediately, even if you do not have much knowledge of tax matters.”
“With Amainvoice by amaZervice, we have never experienced any problems with the accounting of Amazon sales during a tax audit. The solution’s transparency and the expertise of the entire team are outstanding.”
“A top solution for creating accounting documents. It saves us several hundred euros in tax advisor fees every month. Invoice delivery works perfectly.”
“Amainvoice is first and foremost a safe harbour for European tax matters. With the monthly financial accounting process and the DATEV module, everything can be completed in under an hour.”
“The only truly reliable and best settlement software for Amazon sellers. No one else does it with the same level of precision, accuracy and depth. That’s simply how it is.”
“We have been working with Amainvoice since 2017 and have been consistently satisfied. The reliable service and fast, professional support whenever we have questions or requests are particularly valuable. Highly recommended.”
“The best solution for Amazon businesses. Great support, reliable exports, fast processing and satisfied clients. […] We can recommend it without reservation to Amazon sellers.”
“We have been Amainvoice customers for 10 years now […]. We can recommend Amainvoice in good conscience. At least when it comes to tax matters, it lets us sleep soundly.”
Amainvoice: Accounting Software for Complex Amazon Setups
Amainvoice was built for the needs of Amazon sellers — especially when FBA, multiple countries and growing transaction volumes are involved.
FBA, Including PAN-EU and CEE
Document inventory and stock movements in a transparent, traceable way and keep track of cross-border obligations without manual follow-up work.
Clear, Structured Payout Settlements
Turn complex reports into clear numbers. Payouts, fees and refunds are structured so you can reconcile and record them accurately.
Amazon Invoices With All Required Information
With or without Amazon VCS, your invoices are complete, accurate and compliant with applicable requirements.
Try Amainvoice now
All Amainvoice Features at a Glance
Amazon offers a wide range of programmes for sellers — and each one comes with its own accounting challenges. Amainvoice helps you stay on top of your tax obligations and manage your business more efficiently.
FBM Accounting
You fulfil orders yourself and have full control over inventory and shipping? Amainvoice automatically creates invoices, records transactions and transfers tax-relevant data accurately to DATEV and other accounting systems.
Learn more about FBM accounting →FBA Accounting
Amazon handles storage and fulfilment for your products — but what about your invoices and tax data? Amainvoice ensures accurate invoicing and automatically records all relevant FBA transactions.
Learn more about FBA accounting →FBA CEE Accounting
If you store inventory in several EU countries through the CEE programme, additional tax obligations may arise. Amainvoice tracks all inventory movements and prepares the relevant VAT reporting data accurately.
Amazon Custom Accounting
Do you sell personalised products? Amainvoice identifies orders with customisations and creates compliant invoices, including when different VAT rates apply.
PAN-EU Accounting
Amainvoice handles the accurate tax documentation of all inventory and sales movements. We can also connect you with international tax firms that can support you with registrations and filings.
Learn more about PAN-EU accounting →Vendor Accounting
As a vendor, you sell directly to Amazon — but who takes care of your invoices and credit notes? Amainvoice automatically creates compliant invoices and provides transparent accounting for your vendor transactions.
Learn more about vendor accounting →Get Your Amazon Data Analysed Free of Charge — and Gain Clarity Immediately
Amainvoice - The Smart Addition to Modern Tax Firms
Less Manual Work, More Automation
With just a few clicks, Amainvoice creates and forwards tax-relevant documents to systems such as DATEV. This saves time and creates greater certainty when processing Amazon transactions.
Strong Service for Stronger Client Relationships
Show your clients that you are equipped to handle the challenges of e-commerce. Amainvoice covers complex cross-border tax requirements and helps you stay compliant at all times.
“At AMALYZE, our core focus is SEO and PPC for Amazon, as well as consulting. But one major area comes up again and again — and it requires absolute specialists.
In principle, the formula is simple:
Sourcing + logistics + Amazon + SEO + PPC + X = sales
But this formula regularly misses one essential foundation. Exactly: accurate accounting is the X factor. That is why we choose Amainvoice. As a long-standing partner, we can say that your business equation only works on Amazon when your accounting is correct.”
Frequently Asked Questions About Amainvoice
What Is Amainvoice?
Amainvoice is accounting and invoicing software for Amazon sellers. It automates your Amazon accounting — from structuring business transactions to handing data over to your accounting team or tax firm. Amainvoice supports invoice creation and VAT calculations, generates OSS reporting lists, creates Amazon payout settlements including replacement documents, and prepares your financial accounting data for your tax firm in DATEV format.
Who Is Amainvoice For?
Amainvoice is designed for Amazon sellers who want to build and scale an Amazon-ready accounting process — especially sellers using FBA, selling internationally, dealing with requirements such as OSS, or handling a growing volume of documents. It is also a good fit if you no longer want to resolve payouts, fees and refunds manually from Amazon reports.
How Can I Automate My Amazon Accounting With Amainvoice?
Connect your Seller Central account and Amainvoice will import the relevant business transactions, structure the data and help you pass it on to your accounting team or tax firm. This turns raw Amazon data into a clear, traceable basis for your accounting.
Can I Use Amainvoice if I Sell Internationally on Amazon?
Yes. Amainvoice is designed for international selling setups and helps you keep track of requirements such as OSS, as well as programmes such as PAN-EU and CEE.
What Makes Amainvoice Different From Other Accounting Software?
Amainvoice specialises in Amazon processes. Instead of applying only general accounting logic, it is designed around Amazon data, payout settlements and typical seller setups. This means less manual follow-up work and fewer questions for your accounting team.
How Much Does Amainvoice Cost?
Amainvoice pricing is based on the number of documents processed per month and follows a tiered model. Prices start at €43 for up to 200 documents and go up to €989 for more than 25,000 documents.
Can I Try Amainvoice for Free?
Yes. You can try Amainvoice free for 14 days — no credit card required. Your trial ends automatically.
How Long Does Setup Take?
Your Amainvoice account is usually ready to use very quickly. You connect your Amazon account through a simple integration, and our experts will help you set everything up.