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Get tax and invoicing right across every marketplace transaction
Automate tax calculations and invoicing across buyers, sellers and platform fees. Nocotax handles the calculations and documents behind your transactions through a simple and flexible API.
- Tax calculations
- Invoices and credit notes
- Document accuracy checks
- CommissionTake a fee on each sale
- Buy & resellPurchase and resell
- Platform feeCharge for using the platform
The challenge
Multiple parties, transactions and tax rules
Marketplaces often need to handle different buyers, sellers, commissions and transaction flows. Tax treatment and invoicing requirements can vary depending on your commercial model, the products or services sold and the parties involved, making manual processes complex and time-consuming.
Different tax rules
Tax treatment can depend on the product or service, location and transaction model.
Multiple parties
Buyers, sellers and your platform may all have different invoicing needs.
Frequent changes
Cancellations, refunds and adjustments can affect the documents that need to be issued.
Growing volumes
As your marketplace grows, managing tax and invoicing manually becomes harder and more error-prone.
How it works
From transactions to compliant documents
Connect Nocotax to your existing workflows. Send transaction data, calculate the relevant tax and generate the required invoices and credit notes based on your marketplace’s needs.
Transaction data
Send order, refund and payout data from your platform.
Tax calculation
Nocotax calculates the applicable VAT and taxes based on the transaction details.
Documents generation
Invoices and credit notes are created for buyers, sellers and your platform (when applicable).
Handle changes
Cancellations, refunds and adjustments are managed through the right document workflows.
Transactions| # | Date | Type | Amount | Status |
|---|---|---|---|---|
| #48291 | 12 Oct 2026 | Order | €100.00 | Completed |
| #48290 | 11 Oct 2026 | Refund | −€50.00 | Processed |
| #48289 | 10 Oct 2026 | Payout | €560.00 | Completed |
| #48288 | 9 Oct 2026 | Order | €240.00 | Completed |
Generated documents- Customer invoiceINV-2026-48291PDF
- Seller invoiceINV-2026-48291-SPDF
- Credit noteCN-2026-48290PDF
Built for different platform models
Marketplaces across industries
Whether you sell physical products, digital services or connect customers with local service providers, Nocotax helps you automate the tax and invoicing processes behind your transactions.
Product marketplaces
Automate tax and invoicing for platforms selling physical or digital products.
Service marketplaces
Support platforms connecting customers with service providers.
Event marketplaces
Manage tax and invoicing for tickets, bookings, activities and services.
Integrate
Use our APIs to power your platform
Nocotax APIs let you integrate tax calculation and document generation directly into your existing platform. Keep your product experience in control while we handle the underlying tax and invoicing operations.
{"transaction_id": "TR-48291","type": "order","amount": 100.00,"currency": "EUR","country": "FR","customer_type": "individual","transaction_date": "2026-10-12"}
Get started
Let’s simplify tax and invoicing for your marketplace
Every platform works differently. Let’s discuss your transaction flows and identify where Nocotax can help.