Merchant of Record vs Collecting VAT Yourself: Which Approach Is Right for Your Business?
If you sell digital products or SaaS subscriptions to customers outside your home country, you face a fundamental decision: do you let a third party handle your tax obligations, or do you register and remit VAT yourself? Both approaches work. Neither is universally better. The right choice depends on your business model, customer base, transaction volume, and tolerance for administrative complexity.
What is a Merchant of Record?
A Merchant of Record (MoR) is a third-party company that becomes the legal seller of your product. When a customer buys through an MoR, the invoice comes from the MoR, not from you. The MoR handles all tax obligations: VAT registration in each country, charging the correct tax rate, generating compliant invoices, filing returns, and remitting VAT to tax authorities.
Companies operating as MoRs for digital products include Paddle, FastSpring, Gumroad, Lemon Squeezy, and Payhip. Each has a different focus and fee structure, but the core model is the same: you hand over the billing relationship and they handle tax compliance.
This is fundamentally different from a payment processor like Stripe. Stripe processes your payments, but you remain the seller. Stripe Tax can calculate tax amounts, but Stripe does not register, file, or remit VAT on your behalf.
What is self-remitting?
Self-remitting means your company registers for VAT directly in each country where you have tax obligations. You charge VAT on your own invoices, file returns (yourself or via an accountant/tax agent), and remit the collected VAT to each tax authority.
For EU sales, the One-Stop Shop (OSS) simplifies this significantly: one registration and one quarterly return covers all 27 member states. But for non-EU jurisdictions (UK, Australia, Canada, India, etc.), you need separate registrations in each country. A tax engine like DeterminedAI handles the determination side — identifying the correct rate, tax treatment, and compliance rules for each transaction.
The comparison
| Factor | Merchant of Record | Self-Remitting |
|---|---|---|
| Cost | 5-15% of revenue (includes payment processing) | Payment processing (~2.9%) + compliance costs ($1-5K/year per jurisdiction) |
| VAT registration | MoR handles all registrations | You register in each country (OSS covers EU) |
| Filing and remittance | MoR files and pays | You file or use a filing service |
| Invoice control | MoR's name on invoice | Your company name on invoice |
| Pricing control | Limited (MoR may constrain pricing models) | Full control over pricing, discounts, bundling |
| Customer relationship | MoR owns the billing relationship | Direct relationship with customer |
| B2B invoicing | Often problematic (MoR's VAT number, not yours) | Proper VAT invoices with your VAT number |
| Refunds and chargebacks | MoR handles | You handle |
| Setup time | Days | Weeks to months |
| Liability | MoR bears tax liability | You bear tax liability |
When a Merchant of Record makes sense
- Early-stage companies. If you have a small team, limited finance resources, and want to start selling internationally fast, an MoR removes the entire tax compliance burden. You can focus on product and growth.
- Primarily B2C. MoRs work best for consumer-facing products: individual subscriptions, digital downloads, casual SaaS. The customer does not expect to see your company on the invoice or need to reclaim input VAT.
- Low-to-mid revenue. At $500K ARR, the MoR fee might be $25K-$75K. The cost of managing VAT compliance yourself (registrations, filings, accountants, tax agent fees) might be comparable. Below this, the MoR is almost certainly cheaper.
- Many small jurisdictions. If you sell to consumers in 40+ countries and few have meaningful volume individually, the registration burden of self-remitting becomes disproportionate.
When self-remitting makes sense
- Established businesses at scale. At $5M+ ARR, a 10% MoR fee is $500K per year. Your actual compliance cost for self-remitting might be $50K-$100K. The economics shift dramatically at scale.
- Significant B2B revenue. Enterprise customers need proper VAT invoices with your company's VAT number. They need to reclaim input VAT from invoices where the seller (not a third-party MoR) is identified. Many procurement teams will not accept MoR invoices for B2B purchases.
- Complex pricing models. MoRs may constrain how you structure pricing, discounts, usage-based billing, multi-currency support, or contract terms. Self-remitting gives you full control.
- Brand and relationship matter. Your company name appears on invoices, in bank statements, and in all billing communications. For B2B SaaS, this matters for trust and professional appearance.
- Geographic concentration. If 80% of your non-US revenue comes from the EU and UK, you need only two registrations (OSS + UK). The compliance burden is manageable.
The B2B problem with MoRs
This deserves its own section because it catches many companies off guard. When a business customer in Germany buys through Paddle, the invoice shows Paddle as the seller — not your company. The German buyer receives an invoice from a UK or US entity (Paddle's legal entity) with Paddle's VAT number.
For the German buyer's finance team, this creates issues:
- The invoice may not qualify for reverse charge treatment under Art. 196 because the legal supply is between Paddle and the buyer, not between you and the buyer
- The buyer's procurement system expects invoices from your company, not a third party they have never heard of
- Audit trails become complicated when the legal supplier does not match the commercial relationship
Some MoRs offer B2B invoice options, but these are often workarounds rather than proper reverse charge invoices. If you have meaningful B2B revenue, self-remitting is usually the better path for those transactions.
The hybrid approach
You do not have to choose one approach for all customers. Many companies use a hybrid model:
- MoR for B2C sales — consumers buy through Paddle, FastSpring, or Gumroad. The MoR handles all tax on these transactions.
- Self-remit for B2B sales — business customers buy directly from you. You issue proper reverse charge invoices with your VAT number. The reverse charge means you rarely need to charge VAT on B2B transactions.
This captures the best of both worlds: minimal compliance burden for the high-volume, low-value B2C segment, and proper invoicing and relationship control for B2B.
Implementation note: A hybrid approach requires your checkout flow to distinguish B2B from B2C early in the process. Collect and validate VAT numbers at checkout, and route the transaction accordingly. This is the same B2B vs B2C determination that any VAT-compliant system requires.
Cost comparison at different revenue levels
| Non-US ARR | MoR cost (est. 8%) | Self-remit cost (est.) | Better option |
|---|---|---|---|
| $100K | $8,000 | $5,000-$15,000 | MoR (simplicity) |
| $500K | $40,000 | $15,000-$30,000 | Depends on B2B mix |
| $2M | $160,000 | $30,000-$60,000 | Self-remit |
| $10M | $800,000 | $60,000-$120,000 | Self-remit (clearly) |
Self-remitting costs include: tax agent/accountant fees, filing service subscriptions, tax engine costs, and internal time. These costs scale slowly compared to the percentage-of-revenue MoR model.
What about Stripe Tax?
Stripe Tax occupies a middle ground. It calculates tax at checkout (0.5% per transaction), but does not register, file, or remit. You still need separate solutions for registration and filing. It is a tax calculation tool, not an MoR and not a full compliance solution. See our detailed guide: VAT for Stripe Users.
Frequently asked questions
What is a Merchant of Record?
A Merchant of Record (MoR) is a third-party entity that becomes the legal seller of your product. The MoR handles VAT registration, collection, invoicing, and remittance on your behalf. Examples include Paddle, FastSpring, and Gumroad.
How much do Merchant of Record services cost?
MoR fees typically range from 5% to 15% of revenue, depending on the provider and your volume. This includes payment processing, VAT handling, and invoicing. At scale, this can significantly exceed the cost of self-remitting.
Can I use a hybrid approach?
Yes. Many companies use an MoR for B2C sales where VAT complexity is highest, while handling B2B sales directly with reverse charge invoicing. This captures the benefits of both approaches.
For companies that self-remit, DeterminedAI automates the hardest part: determining the correct VAT treatment, rate, and compliance rules for every transaction. Submit a transaction, get back the tax determination — whether it is reverse charge, destination VAT, or zero-rated.