OSS, FIBu Preparation, and VAT Compliance for Amazon Sellers

Amainvoice makes Amazon bookkeeping a breeze. It's digital, tax compliant and automated.

What Can Amainvoice Do?

Create automated (pro forma) invoices
Invoices, receipts, etc. prepared in accordance with tax advisors
Integrate DATEV & Co. seamlessly
Carefree through tax audits with Amainvoice
Try it now
Ein vollständiger Einblick in die Benutzeroberfläche der AuszahlungsabrechnungLogo der DATEV-Marktplatz Premium Partnerschaft
100 %
compliant with tax regulations
2.700 +
users
14 +
years of experience
40 +
tax office partners in over 20 countries

Streamline Your Amazon Processes Smart and Paperless With Amainvoice

Amazon Invoices

Fast, accurate, and compliant: Say goodbye to manual invoicing and hello to automated processes with Amainvoice.

Create and send (pro forma) invoices

Discover all the features for creating and sending invoices. With Amainvoice, you can manage not only regular invoices, but also pro forma invoices.

Clear and organized outgoing invoices

Keep track of all your invoice transactions for the month in the A/R Invoice Book. In addition to invoices, you can also monitor cancellations and get a detailed breakdown of all data.

... and many more features

Learn more
Ein vereinfachter Ausschnitt aus der Benutzeroberfläche zu Amazon Rechnungsausgangsbuchungen
Ein vereinfacht dargestellter Screen, der den Amainvoice Umsatzsteuerberechnungsservice zeigtEin vereinfacht dargestellter Screen, der OSS-One-Shop Meldungen zeigt

Amazon Accounting

Reduce accounting errors and improve your processes for selling on Amazon with Amainvoice.

EU tax compliance

Amainvoice provides all the tools you need to stay tax compliant within the EU. In addition to VAT ID checks for B2B sales, you can generate various reports, such as a VAT sales list.

Simplify OSS with Amainvoice

Let Amainvoice monitor your EU-wide sales and notify you as soon as you exceed the delivery threshold for B2C sales. The automatically generated OSS report makes it easy to file your tax report on time.

... and many more features

Learn more
Amainvoice x Amazon — a perfect match

FBM, FBA & Co - How Amainvoice Helps You on Amazon

Amazon offers many programs for sellers - but each has its own accounting challenges. Amainvoice ensures that you are always on the safe side from a tax perspective and can manage your business efficiently.

FBM

Do you ship your products yourself and have full control over storage and shipping? Amainvoice automatically creates invoices, records transactions and correctly transfers tax-relevant data to your DATEV and Co.

FBA

Amazon takes care of storing and shipping your products, but what about invoicing and tax data? Amainvoice ensures accurate invoicing and automatic recording of all FBA transactions.

FBA CEE

If you sell in several EU countries through the CEE program, you will have tax obligations. Amainvoice tracks all goods movements and prepares your VAT reports correctly.

Amazon Custom

Do you sell personalized products? Amainvoice recognizes personalized orders and creates legally compliant invoices, even with different tax rates.

PAN EU

With PAN-EU, your goods are distributed throughout Europe. Amainvoice takes care of the correct tax documentation of all stock and sales movements so that you can invoice correctly in each country.

Coming soon:
Amazon Vendor

As a vendor, you sell directly to Amazon — but who takes care of invoices and credit notes? Amainvoice automatically creates compliant invoices and ensures transparent accounting of your vendor transactions

Get Started With Amainvoice Today

This Is How You Get Started With Amainvoice

Let's talk!

We'll schedule an onboarding call to walk you through the setup process. We'll show you the key steps to setting up your account (such as connecting to Amazon Seller Central) and how to use Amainvoice for your Amazon accounting.

Onboarding call

During the final step of our onboarding process, we'll review your data together to make sure everything is synchronized correctly. You will then be ready to use Amainvoice in your daily business and optimize your workflows.

Over 2000 customers trust Amainvoice
Logo des Amainvoice Kunden "merkkur"
Logo des Amainvoice Kunden "rocka"
Logo des Amainvoice Kunden "hoefer chemie"
Logo des Amainvoice Kunden "häfft verlag"
Logo des Amainvoice Kunden "conipa"
Logo des Amainvoice Kunden "belmodi"

This Is What Other People Ask About Amainvoice

Amainvoice automates invoice generation, VAT calculation, OSS report lists, invoicing between retailers and Amazon (including substitute documents) and financial accounting for your tax office in DATEV format.

The DATEV integration enables tax offices to transfer booking data directly and digitally from Amainvoice into the DATEV software environment, making the process more efficient and error-free.

Amainvoice automatically generates and manages VAT and goods transfer reports including Intrastat, SAF-T and pro forma invoices for all relevant EU countries and the UK and provides contacts with international tax consulting firms available for processing.

The cost of Amainvoice depends on the number of monthly documents and is graduated. Prices start at €39 for up to 200 documents and go up to €599 for more than 25,000 documents.

Error-Free Accounting — Completely Automatic

Never miss any data! Amainvoice checks & reminds you before problems arise in your bookkeeping.
E-mail alerts for unfinished tasks
Intelligent check for data errors
Immediate corrections possible in the dashboard
Your benefits with Amainvoice
Automated & tax-compliant invoices:
Save time and avoid mistakes: Amainvoice automatically creates all invoices and archives them securely.
Seamless Amazon integration:
Regardless of whether you are FBM, FBA, PAN-EU or vendor: Amainvoice processes all transactions and ensures a correct tax calculation.
Accounting made easy:
All important tax reports such as OSS, Intrastat & VAT at the push of a button — for easy transfer to the tax office.
Minimize errors through smart testing:
Amainvoice automatically recognizes missing or incorrect data so that you avoid tax traps.
Maximum control & transparency:
Keep track of pending tasks, missing documents, and your bookkeeping — all in one central dashboard.
Less effort, more focus:
Automate time-consuming accounting tasks and focus fully on your core business.

“At AMALYZE, our focus is clearly on SEO and PPC for Amazon and consulting. But there's one big area that always comes up and for that you need ABSOLUTE specialists.
It's actually a simple calculation:
Sourcing + Logistics + Amazon + SEO + PPC + X = Sales

But this calculation regularly lacks a basis! Exactly - the right invoice is the X factor - that's why Amainvoice! As a long-time companion, we can say - your success can only work with a correct invoice on Amazon! ”

Christian Otto Kelm
Vice President Product

Efficient and Automated: Amainvoice for Your Amazon Business!

Amainvoice is the all-in-one solution for Amazon merchants who want to streamline their invoicing, bookkeeping, and item management processes. It automates time-consuming tasks, ensures tax compliance, and gives you more time to focus on growing your business. The software automates time-consuming tasks, ensures tax compliance, and gives you more time to focus on growing your Amazon business.

1. Amazon invoices: Automated document creation

Amainvoice makes invoicing your Amazon sales a breeze. The software automatically creates correct invoices and cancellation invoices for VCS and non-VCS users.

  • Invoice upload to Amazon Seller Central: All documents are uploaded on time so your customers can access them at any time.
  • Country specific tax rates: Whether you sell in Germany, France or Spain, Amainvoice takes into account all relevant tax requirements and ensures compliance.
  • Customization options: Customize your invoices with user-defined number ranges, layouts and additional notes.

2. Amazon accounting: Tax compliance made easy

Amainvoice helps you with your accounting and tax returns - automatically and without errors.

  • DATEV integration: Seamlessly transfer your billing and accounting data to tax advisors and accounting systems such as DATEV, BMD or SAP.
  • Sales tax compliance: Features such as UID checking for B2B sales and automatic VAT and OSS reporting list generation ensure that your tax obligations are met.
  • Intrastat and SAF-T lists: Generate and export the necessary documents for EU-wide trade and remain audit-ready at all times.

Well-organized item and order management is critical to the success of your Amazon business. With Amainvoice, you can control all processes centrally and efficiently.

Why Amainvoice

Amainvoice is more than just software - it is your reliable partner for an efficient Amazon business. Automate your bookkeeping, optimize your item management, and meet your tax obligations with ease. Get to know more about us.

Try Amainvoice free for 14 days and see the benefits for yourself!