For a closer look at the topic, consider stripe vs nexi vs mollie alongside the options and criteria discussed below.
Choosing the right payment processor for an Italian business means looking beyond headline rates. The providers that matter most — NOWPayments, Stripe, Nexi, Mollie, and Adyen — each bring different strengths when it comes to handling card payments, SEPA transfers, and cross-border transactions from Italian merchants. Understanding how their fee structures compare is essential for protecting margins, especially when transaction volumes grow or when accepting payments across Europe.
NOWPayments stands out as a crypto-first option that also supports traditional fiat processing. While its primary focus is on digital asset payments, the platform has expanded into multi-currency settlement with support for EUR accounts and SEPA credits. Processing fees start around 0.9% for crypto payments and scale up to roughly 1.5% when fiat on-ramps are involved. There are no monthly fees, making it attractive for businesses that want flexibility without fixed costs. However, crypto volatility and settlement times can introduce friction for merchants who need predictable, instant EUR payouts.
Fee Structures Breakdown
Each provider uses a slightly different pricing model, and the differences become significant when you factor in volume discounts, international cards, and SEPA direct debit capabilities.
| Provider | Domestic Card Rate | International Card Rate | SEPA Direct Debit | Monthly Fee |
|---|---|---|---|---|
| NOWPayments | ~0.9 – 1.5% | ~1.5 – 2.5% | N/A (crypto only) | €0 |
| Stripe | 1.5% + €0.25 | 2.9% + €0.25 | 1.0% (capped €4) | €0 |
| Nexi | 1.1 – 1.6% + VAT | 1.6 – 2.2% + VAT | 0.8% + VAT | Varies by contract |
| Mollie | 1.7% + €0.25 | 2.9% + €0.25 | €0.45 per mandate | €0 |
| Adyen | 1.2 – 1.8% + VAT | 2.0 – 3.0% + VAT | 0.9% + VAT | Custom pricing |
These figures represent standard terminal-integrated rates for established Italian merchants. Custom enterprise deals can push domestic card rates well below 1% for high-volume operators. The table does not include setup fees, chargeback fees, or additional charges for value-added services like recurring billing or POS integrations.
Hidden Costs to Watch
Every provider adds fees outside the base processing rate. Chargebacks typically cost between €15 and €25 per incident across all five platforms. Currency conversion marks usually sit at 1 – 1.5% above interbank rates. Some processors impose minimum monthly processing thresholds; failing to meet them can trigger surcharges. Adyen and Nexi, being more enterprise-oriented, often bundle these costs into a custom agreement rather than publishing them transparently.
SEPA Payment Capabilities
SEPA direct debits remain one of the cheapest ways to collect recurring payments in Italy, though adoption lags behind Northern Europe. Stripe’s SEPA option charges a flat 1.0% per collection with a maximum of €4 per mandate, which makes it competitive for subscription-based models. Mollie offers a fixed €0.45 per mandate creation regardless of amount — economical for low-value but high-frequency collections.
Nexi provides native SEPA support through its PagoPA integration and traditional bank connections, positioning it as the most natural fit for Italian businesses already working with domestic banking infrastructure. Rates run approximately 0.8% plus VAT, and settlements follow standard Italian banking timelines.
Adyen handles SEPA through its global treasury setup, enabling centralized mandate management across multiple European markets. This matters for Italian merchants selling in France, Germany, or Spain — a single dashboard manages all regional SEPA collections. Pricing mirrors their overall structure: around 0.9% plus VAT.
NOWPayments does not offer SEPA direct debit. Its role in the payment stack is complementary: processing cryptocurrency payments and converting them to EUR via stablecoin pairs before settling to a bank account through external transfer services.
Italian Market Considerations
Italy presents unique challenges that shape which processor makes sense. Cash remains dominant in certain sectors, but e-commerce penetration has grown steadily since 2020. Italian consumers favor local payment methods — Bancomat Pay and Satispay hold significant market share alongside Visa and Mastercard.
Stripe and Mollie both support Bancomat Pay through their card processing infrastructure, treating debit transactions identically to credit card payments. Nexi, having built its ecosystem around Italian payment rails, offers deeper integration with domestic systems including CartaSi, Bancomat, and Satispay natively. For businesses targeting Italian customers exclusively, this localized advantage can reduce cart abandonment by several percentage points.
Adyen operates globally but tailors its checkout experience to regional preferences. Italian merchants using Adyen can enable local methods alongside international cards, though the setup complexity is higher than with Stripe or Mollie.
Volume Discounts and Scaling
As processing volume grows, negotiated rates diverge significantly from published prices. Stripe publishes tiered discounts automatically — once monthly volume exceeds €50,000, domestic card rates drop roughly 0.1%. At €500,000+, reductions reach 0.3 – 0.5%. These discounts apply automatically without negotiation.
Nexi and Adyen require explicit commercial discussions. Nexi’s pricing is highly negotiable for mid-market businesses processing over €100,000 monthly, with potential domestic rates dropping to 1.1% or lower depending on risk profile and contract length. Adyen follows a similar pattern — enterprise clients often secure blended rates below 1.3% domestically after initial onboarding.
Mollie sits between these extremes. Published rates stay fixed, but volume-based rebates are available upon request for merchants exceeding €200,000 monthly. The process is less formal than Adyen’s enterprise sales cycle but still requires outreach.
NOWPayments scales differently. Since crypto processing fees are percentage-based with minimal overhead, marginal cost per additional transaction stays nearly constant regardless of volume. This predictability benefits businesses with fluctuating revenue streams.
Integration and Developer Experience
Technical implementation heavily influences processor choice for engineering teams. Stripe offers the most polished developer experience with comprehensive documentation, webhook reliability, and SDKs for every major language. Their API design is consistent, and sandbox environments mirror production exactly.
Mollie matches Stripe closely in API quality. Their Italian-specific endpoints include Bancomat Pay configuration and Satispay routing, all accessible through a clean REST interface. Documentation is thorough and updated regularly.
Nexi’s API has improved substantially in recent years but still carries legacy complexity. Integration typically requires working with a technical partner or internal team familiar with Italian banking protocols. Webhook delivery can be inconsistent during peak periods, requiring retry logic on the merchant side.
Adyen’s platform is powerful but dense. The Checkout API and Component library handle everything from card tokens to local payment methods, but the sheer number of configuration options creates a steeper learning curve. Teams benefit from Adyen’s professional onboarding service, which offsets some of the self-service complexity.
NOWPayments provides a straightforward REST API focused on crypto payment flows. Integration takes hours rather than days, but the feature set is narrower — invoice creation, payment links, and webhook notifications cover most use cases.
Which Processor Fits Your Business
The answer depends on three factors: transaction volume, customer geography, and technical resources.
For startups and small Italian e-commerce stores processing under €50,000 monthly, Stripe or Mollie deliver the best balance of ease-of-use and reasonable pricing. Both integrate quickly, require no minimum commitments, and handle EU regulations automatically through PSD2 compliance.
Mid-market businesses processing €50,000 –€500,000 monthly should negotiate with Nexi or Adyen for better rates. The integration effort pays off in reduced per-transaction costs at these volumes. If Italian domestic payment methods drive significant revenue, Nexi’s local infrastructure becomes harder to ignore.
Enterprise merchants exceeding €500,000 monthly benefit most from Adyen’s global infrastructure, particularly if they operate across multiple countries. The unified reporting and treasury management capabilities justify the longer onboarding timeline.
Crypto-native businesses or those serving international audiences with mixed payment preferences may find NOWPayments complements any of the above options rather than replacing them entirely.