Amainvoice
Automated Amazon accounting and VAT compliance for EU sellers
About Amainvoice
Amainvoice is accounting automation software built specifically for Amazon sellers in Germany and across the EU. It turns Amazon's complex payout and transaction reports into legally compliant invoices, VAT and OSS reporting lists, and DATEV-ready financial data — covering FBA, FBM, PAN-EU, CEE, commingling, and Amazon Vendor models. Developed by AmaZervice GmbH (part of the comrce software hub), it is trusted by 2,700+ sellers.
Pros & Cons
Pros
- Purpose-built for Amazon accounting — handles FBA, FBM, PAN-EU, CEE, commingling, and Vendor in one tool
- Automates EU VAT and OSS compliance, including threshold monitoring and UID checks
- Native DATEV export streamlines handover to German tax advisors
- All features are included in every plan with no per-feature add-on charges
- Free trial with no credit card required
- Pricing averaged over three months to smooth seasonal sales spikes
Cons
- Focused on the German/EU market and the German tax system, limiting relevance for non-EU sellers
- Built specifically for Amazon — not a general-purpose multi-channel accounting tool
- Primary interface and much of the documentation are German-first
- Costs scale with document volume, which can get expensive for very high-volume sellers
- Vendor pricing is classified retroactively after an assessment interview, reducing upfront transparency
Key Features
Automated invoice generation
Creates legally compliant invoices with all required details for each EU country from Amazon transaction data.
VAT & OSS compliance
Automatically generates VAT and One-Stop-Shop (OSS) reporting lists and monitors the EU-wide 10,000€ distance-selling threshold.
UID / B2B verification
Performs automatic UID (VAT ID) checks for B2B sales to apply the correct tax treatment.
Amazon payout processing
Converts complex Amazon settlement and payout reports into understandable, bookable financial records.
DATEV integration
Exports financial accounting data in DATEV format for seamless handover to tax advisors and accounting firms.
Multi-program support
Handles FBA, FBM, PAN-EU, CEE, commingling, Amazon Business, and Amazon Vendor across European and global marketplaces.
Cross-border tax documents
Generates Intrastat and SAF-T lists and item-movement declarations for cross-border EU trade.
Third-party connectors
Integrates with SAP Business One, VARIO, Xentral, Billbee, and the Amazon API gateway.
Pricing
- Flat rate for up to 200 documents/month
- All features included
- Full VAT & OSS compliance
- Email support
- 0.24€/doc up to 1,000 (max 153€/mo)
- 0.16€/doc up to 2,500 (max 279€/mo)
- 0.12€/doc up to 8,000 (max 549€/mo)
- Priced on 3-month average volume
- 0.07€/doc up to 25,000 (max 879€/mo)
- 0.04€/doc above 25,000
- All software services included
- No hidden fees
- Tiered by annual GMV (490€ / 690€ / 1,290€ / 1,690€)
- Item management & order summary
- Invoicing & submission
- Phone support and personal contact on higher tiers
Best For
Amazon FBA bookkeeping
Automatically turn FBA settlement data into compliant invoices and bookable accounting records.
EU VAT & OSS reporting
Generate OSS and VAT lists and monitor distance-selling thresholds for cross-border EU sales.
Tax advisor handover
Export DATEV-ready data so tax firms can process Amazon clients efficiently.
Amazon Vendor accounting
Manage item data, order summaries, and invoicing for Amazon Vendor (1P) businesses.
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