BigCommerce for High-Risk Merchants: Approved Gateways & Workarounds 2026

TL;DR: BigCommerce supports 65+ payment gateway integrations, more than almost any other eCommerce platform. For high-risk merchants, this breadth matters: while BigCommerce itself restricts certain product categories in its Terms of Service, the platform’s open gateway architecture means merchants who secure an independent high-risk merchant account can plug in virtually any payment provider. The workaround is the strategy.


BigCommerce is one of the most payment-gateway-open eCommerce platforms on the market, and for high-risk merchants, that openness is its single most important feature. Unlike Shopify, which pushes merchants toward Shopify Payments and restricts many alternative gateway options, BigCommerce takes a neutral stance on payment providers, letting merchants connect the processor that works for their business, not the one that works for the platform.

The challenge is navigating BigCommerce’s own Terms of Service restrictions on product categories, and understanding which payment gateways actually work in practice for high-risk payment verticals. This guide covers both.

BigCommerce and High-Risk Merchants: The Basic Reality

What BigCommerce Restricts

BigCommerce’s Terms of Service prohibit the sale of certain product and service categories on its platform. Merchants who violate these terms risk store suspension, regardless of which payment gateway they use. Restricted categories in 2026 include:

  • Illegal drugs and controlled substances: Zero tolerance; no workaround
  • Weapons and firearms: Prohibited without specific licensing agreements
  • Counterfeit goods: Absolute prohibition
  • Certain adult content: Explicit material; restricted though some age-verified adult products are accepted
  • Gambling services: Online gambling and lottery services restricted
  • Pseudo-pharmaceuticals and unapproved health claims: Nutraceuticals with non-compliant health claims
  • Financial services without licences: Unlicensed forex, binary options

What BigCommerce does NOT restrict – and where the platform is commercially useful for high-risk merchants:

  • Legal adult products (swimwear, lingerie, non-explicit content) with age gating
  • Legal CBD products (in compliant jurisdictions)
  • Supplements and nutraceuticals with compliant labelling
  • Subscription and continuity billing products
  • Digital goods and downloads
  • Travel and ticketing
  • Firearms accessories (non-weapon components)

For high-risk merchants in these permitted-but-challenging categories, BigCommerce’s gateway flexibility is genuinely valuable.

BigCommerce’s Market Position in 2026

BigCommerce powers approximately 60,000 active online stores globally, with strong penetration among mid-market and enterprise merchants. In 2025, BigCommerce reported that merchants on its platform generated combined GMV of over $30 billion annually.

The platform charges no transaction fees on any payment gateway, a direct commercial advantage over Shopify, which charges 0.5–2% on sales processed through non-Shopify Payments gateways. For high-risk merchants who cannot use the platform’s default processor, this fee structure is significant.

Payment Gateway Architecture: Why BigCommerce Works for High-Risk

BigCommerce’s payment gateway integration model is fundamentally different from Shopify’s in one critical way: it does not prioritise its own payment product. There is no “BigCommerce Payments” that merchants are pushed toward. Instead, the platform offers:

  • 65+ pre-built payment gateway integrations: including specialist high-risk processors
  • Open API for custom gateway integration: any processor with a standard API can be connected
  • No surcharges on non-preferred gateways: 0% BigCommerce transaction fee regardless of which processor you use
  • Hosted checkout and embedded checkout options: flexibility in how payment forms are presented
  • Multi-currency support: native display and checkout in 100+ currencies

This architecture means a high-risk merchant who secures an independent merchant account with a specialist payment provider can connect it directly to BigCommerce, either through a pre-built integration or the custom API connection, without penalty.

Approved Payment Gateways for High-Risk Merchants on BigCommerce (2026)

The following payment gateways have pre-built BigCommerce integrations and actively support high-risk merchant verticals:

Tier 1 – Native BigCommerce Integrations with High-Risk Support

1. Nuvei

  • Pre-built BigCommerce integration
  • Supports iGaming (via separate platform), nutraceuticals, forex, subscriptions, adult (selected)
  • Multi-currency settlement in 150+ currencies
  • Smart routing and cascade failover built into the integration
  • Best for: High-volume high-risk merchants needing full-service acquiring + gateway

2. PaySafe / Paysafe Merchant Solutions

  • Native BigCommerce connector
  • Strong for nutraceuticals, adult products, subscription billing
  • Skrill and Neteller wallet acceptance available alongside card processing
  • Best for: Merchants targeting European consumer markets with alternative payment method requirements

3. Stripe (with caveats)

  • Native BigCommerce integration: Stripe is the platform’s most widely used gateway
  • Not suitable for most high-risk verticals: Stripe’s ToS restricts nutraceuticals, adult, gambling, CBD, and high-chargeback businesses
  • Relevant for: Low-risk digital goods and subscription merchants only
  • Included here specifically to flag the mismatch many merchants discover post-integration

4. NMI (Network Merchants Inc.)

  • Pre-built BigCommerce connector
  • Gateway-only product, connects to a wide range of underlying acquirers including high-risk specialists
  • Particularly useful for offshore merchants connecting international payment providers through a US-based gateway layer
  • Best for: Merchants using a high-risk acquirer that lacks a direct BigCommerce integration

5. Authorize.net

  • Native BigCommerce integration
  • Moderately high-risk tolerant, accepts nutraceuticals, some continuity billing, and travel
  • Not suitable for gambling, adult, or forex
  • Best for: Mid-risk merchants in categories like supplements and subscription commerce

6. PaymentCloud

  • BigCommerce partner integration
  • Specialist high-risk payment processor, explicitly markets to nutraceuticals, adult, CBD, travel, and subscription merchants
  • Provides merchant account setup + gateway in a bundled offering
  • Best for: Merchants who need both merchant account approval and gateway setup simultaneously

7. Durango Merchant Services

  • Compatible with BigCommerce via NMI gateway
  • Specialist high-risk acquirer, adult, nutraceuticals, offshore merchants, subscription billing
  • Long track record in difficult-to-place verticals
  • Best for: Merchants declined by mainstream processors seeking a specialist acquirer

Comparison Table: High-Risk Gateway Options on BigCommerce

Gateway Direct Integration iGaming Adult Nutraceuticals Offshore Support Transaction Fee
Nuvei ✅ Yes ✅ Yes ✅ Yes ✅ Yes ✅ Yes None (BigCommerce)
Paysafe ✅ Yes ✅ Yes ✅ Yes ✅ Yes ✅ Yes None
NMI ✅ Yes ⚠️ Via acquirer ⚠️ Via acquirer ⚠️ Via acquirer ✅ Yes None
PaymentCloud ✅ Partner ❌ No ✅ Yes ✅ Yes ✅ Yes None
Authorize.net ✅ Yes ❌ No ❌ No ✅ Limited ⚠️ Limited None
Durango (via NMI) ⚠️ Via NMI ❌ No ✅ Yes ✅ Yes ✅ Yes None

BigCommerce High-Risk Workarounds That Actually Work

Workaround 1 – Separate the Platform from the Processor

BigCommerce’s ToS governs what products you sell on the platform, not what payment processor you use. The practical workaround for high-risk merchants in permitted-but-challenging categories is:

  1. Ensure your product category is not explicitly prohibited by BigCommerce ToS
  2. Secure an independent merchant account with a specialist high-risk payment processor
  3. Connect via a native BigCommerce integration or the NMI gateway layer
  4. Set up a backup payment gateway through a second acquirer relationship for redundancy

This approach completely separates your payment infrastructure decisions from your platform decisions, which is the correct architecture for any high-risk merchant regardless of platform.

Workaround 2 – Use NMI as a Universal Gateway Layer

NMI (Network Merchants Inc.) acts as a payment gateway that connects to hundreds of underlying acquirers, including specialist high-risk payment processors that don’t have their own BigCommerce integrations.

The flow:

  • High-risk acquirer (e.g., Durango, Payvision, Corepay) processes and acquires the transaction
  • NMI acts as the gateway intermediary
  • BigCommerce connects to NMI through its pre-built integration

This allows offshore merchants and high-risk merchants using niche acquirers to connect virtually any underlying processor to BigCommerce without custom development.

Workaround 3 – Headless Commerce with Custom Payment API

For high-risk merchants with development resources, BigCommerce’s headless commerce architecture allows complete decoupling of the frontend storefront from the backend commerce engine:

  • Use BigCommerce as the product catalog, order management, and inventory system
  • Build a custom checkout frontend using BigCommerce’s Checkout SDK
  • Integrate any payment provider directly via API, bypassing the standard gateway list entirely

This approach is more complex but gives maximum flexibility for high-risk merchants whose processors don’t have BigCommerce integrations.

Workaround 4 – Hosted Payment Page Redirect

Some high-risk payment providers offer hosted payment pages, the customer is redirected from the BigCommerce checkout to the processor’s hosted page to complete the transaction, then returned to BigCommerce on success.

This approach:

  • Works with virtually any processor, no BigCommerce integration required
  • Reduces PCI scope on the BigCommerce side
  • Can reduce checkout conversion due to the redirect friction
  • Best implemented with a smooth redirect UX and trust signals on the hosted page

BigCommerce Platform Pros and Cons for High-Risk Merchants

Pros

  • Zero transaction fees: on all payment gateways, no penalty for using specialist high-risk payment processors
  • 65+ native gateway integrations: highest gateway flexibility of any major eCommerce platform
  • Open API: any processor with a standard API can be connected without native integration
  • No payment preference: BigCommerce does not push its own payment product; genuine gateway neutrality
  • Enterprise scalability: handles high transaction volumes and complex catalog structures
  • Multi-currency native: 100+ display currencies; essential for offshore merchants with international customer bases
  • Headless commerce support: maximum payment integration flexibility for technical teams
  • Strong SEO infrastructure: good organic traffic capability; relevant for merchant services discovery

Cons

  • ToS product restrictions: Gambling, explicit adult content, unlicensed financial services explicitly prohibited
  • Higher base cost than Shopify: Enterprise plans start at $500+/month; cost structure favours established merchants
  • Smaller app ecosystem: Fewer third-party apps than Shopify, including fewer high-risk-specific tools
  • Less intuitive admin: Steeper learning curve than Shopify for non-technical store operators
  • Payment gateway setup complexity: Gateway neutrality means more merchant-side setup work than platforms with managed payment solutions
  • Limited iGaming functionality: BigCommerce is an eCommerce platform, not an iGaming platform, player account management, deposit/withdrawal workflows require significant custom development

BigCommerce vs Shopify for High-Risk Merchants

Factor BigCommerce Shopify
Transaction fee on 3rd-party gateway ❌ None ✅ 0.5–2.0% – significant for high-risk
Gateway integrations 65+ 100+ (but Shopify Payments preferred)
High-risk gateway flexibility ✅ Excellent ⚠️ Moderate – Shopify Payments pushback
ToS restrictions Similar to Shopify Similar to BigCommerce
Headless commerce ✅ Strong ✅ Strong
App ecosystem ⚠️ Smaller ✅ Larger
Pricing Higher base Lower base; fees add up
Best for high-risk ✅ Yes – gateway neutrality wins ⚠️ Only with Shopify Payments workarounds

 

For high-risk merchants who cannot use a platform’s native payment processor, BigCommerce’s zero transaction fee model is commercially decisive, 2% on every transaction through a non-preferred gateway at Shopify’s standard tier adds up to $20,000 annually on $1M in sales.

Frequently Asked Questions

Q: Can I sell CBD products on BigCommerce? A: BigCommerce allows CBD sales in jurisdictions where it is legal, subject to compliance with applicable laws. You will need a payment gateway that supports CBD, standard processors including Stripe do not. Specialist processors like PaymentCloud and Durango Merchant Services have CBD-specific merchant account programmes.

Q: Does BigCommerce work with offshore merchant accounts? A: Yes, BigCommerce’s open gateway architecture supports offshore merchant accounts connected via NMI or direct API integration. Currency display and multi-currency checkout are natively supported for international consumer markets.

Q: What happens if BigCommerce suspends my store for ToS violation? A: Store suspension means loss of storefront access, but your payment processing relationships with your acquirer are separate and unaffected. This is a strong argument for maintaining your customer database and order history in an independent system alongside BigCommerce, not solely within the platform.

Q: Is BigCommerce suitable for nutraceutical subscription merchants? A: Yes, nutraceuticals with compliant labelling are permitted. Pair with a specialist merchant account provider (PaymentCloud, Durango, or Nuvei) that supports continuity billing and has experience with supplement-category chargebacks.

Q: Can I use multiple payment gateways on BigCommerce simultaneously? A: Yes, BigCommerce supports multiple active payment gateways simultaneously. This is the recommended setup for high-risk merchants, a primary and at least one backup gateway active and tested.

Final Thoughts

BigCommerce’s gateway neutrality and zero transaction fee structure make it the most commercially sensible eCommerce platform for high-risk merchants who need flexibility in their payment processing relationships. The ToS restrictions on product categories are real and must be respected, but for merchants in permitted high-risk categories, the platform’s open architecture is a genuine operational advantage over Shopify’s payment-preference-first model.

→ Compare BigCommerce-compatible high-risk payment gateways and merchant account providers on TheFinRate’s directory.