Number X vs Chargebee

Chargebee solves only billing. Number X solves global commerce

At first glance, Chargebee and Number X seem to belong to the same category. Both are used by SaaS companies, both are involved in recurring payments, and both help businesses sell internationally but the similarity ends there.

Chargebee is a subscription management and billing platform. It helps businesses manage recurring invoices, subscription plans, upgrades, downgrades, usage-based billing and revenue operations. To process payments and operate internationally, however, Chargebee still relies on payment providers such as Stripe, Adyen or Braintree, while tax compliance is often handled through separate integrations.

Number X is radically different.

Instead of providing billing software, we act as your Merchant of Record. That means we become the legal seller of your digital products, process payments, calculate indirect taxes, file tax returns, remit taxes to local authorities and assume the compliance responsibilities that come with selling globally.

Billing software doesn't replace a Merchant of Record

Many companies begin with a billing platform because managing subscriptions quickly becomes too complex to handle internally.

Generating recurring invoices, applying proration rules, supporting annual and monthly plans, and managing subscription changes are all problems Chargebee solves exceptionally well.

What it doesn't do is remove the legal and operational burden of selling internationally.

Even with a billing platform in place, your business remains responsible for tax registrations, tax filings, tax remittance, regulatory compliance and acting as the merchant in every jurisdiction where you sell. In practice, that usually means integrating multiple providers and building internal processes around them.

Number X removes that operational layer entirely by acting as Merchant of

Fewer integrations, fewer operational handoffs

A typical subscription stack often looks something like this:

• Chargebee for subscription management
• Stripe or another PSP for payment processing
• Avalara for tax calculation
• Internal processes or external accountants for tax filing and remittance

Each product does its job well, but someone inside the company still has to connect everything together and remain responsible when regulations change.

Number X consolidates those responsibilities into a single platform. Payments, global tax management, compliance and Merchant of Record liability are handled together, eliminating much of the operational coordination that comes with managing multiple vendors.

Choose the platform based on the problem you're solving.

If your biggest challenge is subscription lifecycle management, complex billing logic or revenue operations, Chargebee is one of the strongest platforms on the market.

If your biggest challenge is selling internationally without building an internal tax and compliance operation, you're solving a different problem.

Number X is designed for companies that want to outsource the legal and operational responsibilities of global commerce while continuing to sell through their own product and brand.

For many businesses, the decision isn't whether Chargebee or Number X is better. It's whether billing software alone is enough—or whether it's time to replace an entire commerce stack with a Merchant of Record.