Commerce-first comparison
Stripe Payments handles the rail. Commerce-first APIs handle everything the rail leaves behind.
This comparison is for teams whose processor integration already works, but whose application keeps absorbing all the order, billing, and post-payment logic Stripe Payments does not try to own.
Strong at moving money, intentionally narrow above the rail.
Own the application state above the processor instead of rebuilding it yourself.
What This Page Answers
Do we need a better processor integration or a better commerce model above the processor?
If the pain is checkout state, refunds, hosted links, invoice collection, or subscription context, the gap is usually in the model above Stripe Payments rather than the rail itself.
Processor APIs are not wrong. They are just narrower than the workflow your product eventually needs.
Stripe Payments is strong when the job is collecting money. The trouble starts when your product needs a record of what was sold, what changed later, how hosted flows connect back to the sale, or how support explains the transaction after the fact.
A commerce-first API exists to own those questions directly instead of leaving them as internal application architecture problems.
Code comparison
The difference shows up before the first card is charged
One system begins by moving money. The other begins by modeling the sale that money movement belongs to.
const paymentIntent = await stripe.paymentIntents.create({amount: 6384,currency: "usd",metadata: { order_id: "internal_1042" },});// Stripe now knows charge state.// Your app still owns:// - line items// - discounts// - tax math// - refund allocation// - customer-facing order history
const order = await flint.orders.create({line_items: [{ name: "Coffee Beans", quantity: 2,unit_price_money: { amount: 1999, currency: "USD" } },{ name: "Pour-Over Mug", quantity: 1,unit_price_money: { amount: 2400, currency: "USD" } },],discounts: [{ coupon: { coupon_code: "WELCOME10" } }],});// Flint computes totals and keeps the record:// order.net_amounts → subtotal, discount, tax, paid, balance// order.activities → every state change// order.payment_intent_ids, refund_ids, checkout_session_ids
Side by side
Processor-first and commerce-first APIs solve different layers of the stack
This is the layer-by-layer difference a technical buyer should actually care about.
| Capability | Stripe Payments | Flint commerce-first API |
|---|---|---|
Primary object What the API wants you to organize around | PaymentIntent / charge | Order and linked commerce objects |
Hosted collection Checkout and payment-request surfaces | Separate surfaces you still rejoin in app logic | Hosted flows tied to the same model |
Receivables Formal invoice collection and manual settlement | Lives beside payments | Part of the same platform family |
Refund reasoning How later operators understand what changed | Refund money and correlate app data later | Refund stays attached to the business workflow |
Recurring billing context Where subscriptions sit relative to the sale | Adjacent billing concern | Recurring flows remain inside the same model |
A commerce-first API is not a better payment rail. It is a better home for the application state that grows above the rail.
The right answer depends on where your real complexity lives
If your product only needs to charge an amount and show payment success, Stripe Payments may already be enough.
If your team keeps building order state, hosted-flow joins, refund ledgers, invoices, and recurring-billing glue, a commerce-first API becomes the better fit because it owns those concerns directly.
Decision path
A simple way to decide
Use this sequence when the team is unsure whether the current pain is payment-rail related or architecture related.
List the systems support checks after a payment issue
If the answer is processor dashboard plus internal tables plus webhook logs, the problem is likely above the rail.
List the business objects your app already stores beside Stripe
If you have orders, line items, refund ledgers, invoice state, and hosted-flow joins, you are already operating a commerce layer.
Choose whether to keep owning that layer
If not, move into a commerce-first API that makes those objects part of the public contract.
Implementation
Read the docs that prove the commerce-first surface exists
These docs show the order, hosted flow, refund, and billing primitives that sit above simple payment collection.
Frequently asked questions
Related Pages
Keep comparing the model and migration paths
These pages help when the team needs to turn this conceptual comparison into a concrete migration or implementation decision.