Number X
Number X: A payment and tax platform for digital businesses needing broad payment-method coverage. Ranked #25 of 32 in Merchant of Record Software by our editors (6.9/10); pricing: Paid; best for businesses needing many payment methods.
At a glance
- Editor score6.9 / 10
- PricingPaid
- Best forBusinesses needing many payment methods
- Free planNo
- Tax handlingFull
- Founded2022
- Facts checked20 Sep 2026
Where it wins
- Supports payment processing with more than 200 payment methods
- Handles digital tax calculation and remittance
- Offers localized checkout, fraud tools, and dispute management
Where it doesn't
- No free plan is offered
- Published country coverage is 50 countries
- The published pricing page lists a 5% per-sale fee
Our verdict on Number X
Number X is a merchant of record platform for businesses selling software, subscriptions, games, e-learning products, mobile apps, and other digital goods. It combines localized checkout, payment processing, tax calculation and remittance, fraud prevention, chargeback and refund management, reporting, compliance support, and end-customer payment support. The product is suited to digital businesses that want to sell internationally without establishing legal entities in every target jurisdiction.
The published Merchant of Record plan includes checkout, payment processing, tax calculation and remittance, fraud protection, reporting, and customer support. According to the pricing page, the starting fee is 5% per sale, and there is no free plan. The plan also covers subscription billing and digital delivery, with multi-channel checkout options. This structure keeps the commercial offering straightforward, but businesses should assess the transaction fee against their sales volume and payment mix before choosing it.
Payment-method breadth is a central strength: Number X supports more than 200 payment methods and provides hosted checkout, hosted payment fields, server-to-server payments, REST API access, and SDKs. Its web and API platforms support different implementation paths, from a hosted experience to a more integrated payment flow. The published coverage is 50 countries, so it is a strong fit for digital businesses prioritizing payment-method variety, localized checkout, and managed tax responsibilities. Businesses seeking a free entry plan or wider listed country coverage should consider alternatives.
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Number X pricing
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Number X fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Tax handling | Full |
| Subscription billing | Yes |
| Digital delivery | Yes |
| Checkout options | Multi-channel |
| Payout currencies | Not verified |
| Supported countries | 50 |
| Money-back guarantee | 14 days |
| Deployment | Cloud |
| Platforms | Web |
| Compliance & security | PCI DSS, GDPR |
| Support | Email, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 5 integrations: REST API, SDKs, Hosted checkout, Server-to-server payments, Hosted payment fields |
| Pricing | Paid (source) |
| Website | thenumberx.com |
| Facts checked | 20 Sep 2026 |
Number X integrations
Number X lists 5 integrations on its own site.
- REST API
- SDKs
- Hosted checkout
- Server-to-server payments
- Hosted payment fields
Alternatives to Number X
- CreemA broad monetization stack with flexible billing, global tax handling, and usage-based pricing.9.4
- MacropayA broad MoR platform for global SaaS with subscriptions, usage billing, and digital delivery.9.3
- Dodo PaymentsBroad global billing, tax compliance, checkout, and digital delivery in one platform.9.1
See all Number X alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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