Stripe

Stripe is a payments platform built for software. Its centre of gravity is an API: you describe a charge, a subscription, a payout or a checkout session in code, and Stripe handles acquiring, authentication, retries, settlement and reporting behind it. Everything else Stripe ships — hosted checkout, billing, invoicing, tax, fraud tooling, marketplace payouts — is an extension of that same core.

What Stripe actually is

Buyers often shop for "a payment processor" and end up evaluating four different products. It helps to separate them:

• Payments — card acquiring and alternative payment methods, with 3-D Secure and strong customer authentication handled for you.
• Checkout and Elements — a hosted, vendor-maintained payment page, or embeddable UI components you style yourself.
• Billing and Invoicing — subscriptions, metered and usage-based pricing, proration, dunning and hosted invoices.
• Connect — onboarding, verification and payouts for platforms and marketplaces that move money to third parties.

Adjacent modules (fraud detection, sales-tax calculation, financial reporting, terminal hardware for in-person payments) plug into the same account and object model, which is Stripe's real advantage: one ledger, one API surface, one set of webhooks.

Developer experience

Stripe's documentation, official SDKs, test mode, seeded test data, request logs and CLI are the reason it wins most technical evaluations. You can build and inspect a full payment lifecycle before writing a line of production code, and when something fails the dashboard usually tells you exactly which request failed and why. That observability matters more than headline rates once you are live: most payment incidents are integration or authentication problems, not acquiring problems.

The trade-off is that Stripe assumes engineering capacity. Hosted Checkout and Payment Links genuinely work without a developer, but the products that make Stripe worth choosing — Billing logic, Connect flows, webhook-driven fulfilment — expect someone who can own an integration.

Subscriptions and recurring revenue

Stripe Billing is the strongest reason SaaS companies standardise on it. Usage-based and seat-based pricing, trials, coupons, proration on plan changes, tax handling and failed-payment recovery are modelled as first-class objects rather than bolted onto one-off charges. If your revenue is recurring, this is the part of the platform to evaluate most carefully, because migrating subscription state later is materially harder than migrating a card vault.

Platforms and marketplaces

Connect is a genuinely differentiated product. Onboarding sellers, collecting the identity and business information regulators require, splitting a payment between the platform and the seller, and scheduling payouts are all handled as documented flows. If you are building a marketplace, this is usually the shortest compliant path — and it is worth reading Stripe's documentation on liability and account types carefully, because the option you choose determines who owns disputes.

Pricing

Stripe publishes per-transaction pricing that varies by country, payment method, card origin, currency conversion and product module, with custom arrangements available at volume. We deliberately do not reproduce rates here: the effective cost of a payments stack is driven by your mix of domestic versus international cards, currency conversion, disputes and which modules you enable. Model your own mix against Stripe's official pricing page for your country.

Where Stripe fits

• SaaS and subscription businesses that need real billing logic rather than repeated charges.
• Developer-led teams who will own an integration and want strong test tooling and logs.
• Marketplaces and platforms paying out to third-party sellers or contractors.
• Online-first businesses selling across borders and currencies.

Where it does not fit

• Businesses whose revenue is overwhelmingly in-person — a point-of-sale-first provider is a better starting point.
• Teams with no engineering capacity at all and requirements beyond hosted links.
• Buyers who want a single relationship manager and a negotiated enterprise contract from day one.
• Merchants in countries or industries Stripe does not support — check the supported-country and restricted-business lists first.

Independent verdict

Stripe is the default online payments platform for software businesses, and it earns that position on documentation quality, billing depth and the coherence of one API across payments, subscriptions and payouts. If your product charges customers over the internet, it belongs on your shortlist automatically.

What Stripe is not is the cheapest way to take a card, or the easiest route for a business that mostly sells across a counter. Decide first whether your payments problem is engineering-shaped. If it is, Stripe is usually the answer; if it is not, the honest recommendation is elsewhere.