What’s the best payment provider for SaaS that has outgrown Stripe?
Patrick Huynh
CEO
What’s the best payment provider for SaaS that has outgrown Stripe?
Firstly, it’s important to note that ‘outgrowing’ Stripe isn’t an inevitable end point. Many huge organisations continue to use Stripe for all of their payment needs.
However, if you’ve landed on this article, you may be a SaaS platform that is no longer satisfied with Stripe’s flat-rate, one-size-fits-all model. If that’s the case, then you should consider switching to a payments partner that scales with your business, not one that limits it.
This article will give you a brief primer on how to find the best payment provider for your platform. We’ll also tell you a bit more about our solution, Fiska, and how it can help SaaS platforms optimize their payments strategy.
How to find the best payment provider for your SaaS
1. Identify your main issues with Stripe
- High processing fees (e.g., 2.9% + $0.30 per transaction)
- Limited international or local payment methods
- Need for a fully branded checkout experience
- Complex subscription or usage-based billing logic
2. Estimate your monthly payment volume
- Providers offer custom interchange-plus (IC++) pricing for high-volume merchants
- Businesses processing over US$1M annually can often negotiate 20 to 40% lower interchange rates
- Know your average ticket size and monthly volume before requesting quotes
3. Evaluate integration complexity
- Confirm whether token migration from Stripe or other providers is supported
- Review available APIs, SDKs, and webhooks for development effort
- Estimate engineering time and cost to migrate and test payments
4. Compare total cost and control
- Assess markup transparency, settlement times, and hidden fees
- Check if you can set your own merchant pricing or white-label the experience
- Prioritize providers offering interchange-based pricing and developer-friendly APIs
What to consider before switching away from Stripe
When considering any Stripe alternative, check if they support these features:
- Global Payment Methods: Ensure support for local acquirers, FX rates, and multi-currency processing.
- Tax & Compliance: Choose a provider that automates VAT/GST to avoid complex manual filings.
- Billing Sophistication: Native trials, usage billing, proration, and dunning recovery should be standard — not add-ons.
- Fraud & Risk Management: High-volume SaaS needs advanced monitoring and chargeback mitigation.
- Support & SLAs: Live, human support is essential for platforms serving thousands of merchants.
Comparison: Best Stripe alternatives for scaling SaaS companies
Scroll to see more information.
| Provider | What it does well | Why you may choose this solution over stripe | Trade-offs |
| Fiska | SaaS-specific embedded payments built to scale with your software platform. Includes direct Stripe token migration, native SaaS billing, global tax automation, and PCI-compliant infrastructure. | When you want lower costs (interchange-based), full pricing control, and white-label experiences that keep your brand front and center. | 1–2-week migration setup. Optimized for SaaS and platform use cases rather than one-off eCommerce. |
| Adyen | Excellent global reach, local payment methods, and high authorization rates. | Enterprise-scale operations needing local acquirers in many regions. | Complex integration and higher setup costs. |
| Paddle | Merchant of Record (MoR) — handles global VAT and sales tax compliance. | When you want to offload compliance and taxes. | Less checkout control and higher bundled fees. |
| Braintree (PayPal) | Broad payment method support and reliable APIs. | When leveraging PayPal and digital wallets. | Older API structure and slower feature rollout. |
| GoCardless | Specializes in direct-debit recurring billing. | When reducing card fees or relying on bank payments. | Limited card support and market reach. |
| Novalnet | European full-service payment gateway. | For SaaS expanding primarily in the EU. | Limited coverage outside Europe. |
| Payment Orchestration | Routes transactions across multiple acquirers for cost optimization. | At very high global volumes requiring multi-acquirer routing. | Added complexity and more integrations to maintain. |
Benefits of using Fiska: how it compares to Stripe
Since we’re writing this article, let us tell you a bit more about Fiska. While we’re not a “better” solution—as that doesn’t mean anything—we do operate very differently to Stripe, and you may find it’s a better fit for your business.
Fiska is an embedded payments provider that was built specifically for SaaS. Instead of Stripe’s flat 2.9% + $0.30, Fiska uses interchange-based pricing.
| Stripe Model | How Fiska differs |
| Flat, bundled pricing | Interchange-based, volume-scaled cost |
| No markup control | Set your own merchant pricing and markups |
| Limited SaaS billing | Native seat-, usage-, and hybrid-based billing |
| Painful migrations | Direct Stripe token migration (no card re-entry) |
| Manual tax compliance | Built-in VAT/GST automation |
| Generic checkout | Fully white-label embedded checkout flows |
| Slow support tickets | Direct human support for you and your merchants |
Fiska’s onboarding combines guided API mapping with hands-on testing, which enables most SaaS platforms to go live within 1 to 2 weeks.
FAQs: What’s the best payment provider for SaaS that has outgrown Stripe?
1. When is it time to move away from Stripe?
Stripe offers limited white-label options, doesn’t allow you to set custom pricing for your merchants, and provides slow, ticket-based support. As you scale, Stripe can start to restrict your growth — that’s when it’s time to switch to a different provider.
“Stripe is great for getting to market fast — easy, reliable, quick. But it’s not scalable. Unless you’re Uber, if you’re serious about monetizing payments, you might need to move away from Stripe.” Patrick Huynh, CEO of Fiska.
2. How fast can Fiska complete a data migration?
Most SaaS teams go live within 1 to 2 weeks. Fiska supports PCI-compliant Stripe token migration, so customers’ payment data transfers securely and customers don’t need to re-enter their details.
3. Does switching to Fiska require rewriting all my billing logic?
No. Fiska’s APIs are mirrored with Stripe, and most platforms can map their existing logic with minimal code changes. Fiska’s onboarding team helps with API translation, webhook handling, and edge case resolution during migration.
4. Can Fiska handle taxes and compliance globally?
Yes. Fiska automates VAT, GST, and U.S. sales tax reporting across multiple jurisdictions.
5. Is Fiska only for SaaS companies?
Yes. Fiska is optimized for SaaS and platform businesses that manage recurring billing, multiple merchants, or usage-based pricing models.