For people who want to start selling
You do not need to understand invoicing, tax, subscriptions or payouts to make your first sale. You need someone who already does.
Explore in the sandbox. Live payments require account approval.
Know what you want to build? Hand the docs to your assistant.
No such thing as a silly question
You are not the first to ask. It is just that nobody answers them plainly.
You say where the money goes and we check the key is yours: the company's tax id, or the tax id of the person who answers for it.
PayoutsThat one is for an accountant, and we will not pretend to answer it. That is what the partner accountant below is for.
Partner accountantTax is for your accountant. What we show is the other side: what came in, what was fees and what was left, line by line.
StatementAbroad, Infi is the one selling. You open a company nowhere and receive the payout at home.
Selling abroadRevenue to date sits in front of you all year. What to do as it approaches a ceiling is a conversation with an accountant.
RevenueOne-off sales, subscriptions and usage billing live in the same account. Changing model is configuration, not migration.
BillingFull or partial refund from the dashboard, with no ticket to anyone.
RefundsPayout
Three of these belong to an accountant. We say which is which instead of promising we handle everything.
Launch pricing
Each method's number is the full cost already: our fee and the provider's, added up. When we negotiate a better rate with a provider, the discount goes to you.
To try without it hurting. The fee is higher, the monthly barely exists.
R$20/month
Cost per sale
Our fee + the provider's, at the dearest route we operate. A cheaper route, a smaller bill.
For making your first sale.
R$97/month
Cost per sale
Our fee + the provider's, at the dearest route we operate. A cheaper route, a smaller bill.
For selling already, and paying less per sale.
R$297/month
Cost per sale
Our fee + the provider's, at the dearest route we operate. A cheaper route, a smaller bill.
The provider fee varies by method, by amount and by instalment count. We always publish the dearest route we operate — your payment can come out cheaper, never dearer.
Move up when it pays: from 154 pix sales a month, or R$15,400 on card, the plan above costs less. We show you the arithmetic in the dashboard and never move your plan for you.
Launch pricing, frozen for whoever joins now. If it rises, it rises for whoever comes later.
What is included
A webhook, a ledger entry, a payout — the same on a R$ 27 pix as on a R$ 5.000 one. That is why our fee is flat where there is no risk. And it pays for this whole list.
You assemble it from a gateway plus the tools you subscribe to around it. The honest comparison is not against one provider's rate — it is against the sum.
Crypto and enterprise have separate terms. Confirm payout and refund conditions during onboarding.
Start now
The sandbox is the whole platform with pretend money: checkout, billing, subscriptions, webhooks. No card, no review, nobody to wait for.
Taking real money still needs your application reviewed, and we are opening slowly. Trying it does not.
Infi's fee, plus the fee of whichever payment method your customer picks. No margin hidden in between: when we negotiate a better rate with a provider, the discount is yours.
Whoever joins now keeps the launch price, frozen. Not a three-month promotion — permanently, because you arrived before there was anything to point at.
You are not on your own
Infi works with a partner accounting firm, so the questions above do not fall into the void.
Selling abroad
On international sales the liability lands on our name, not yours — the tax on that transaction, the chargeback and the invoice are ours.
The whole world can pay you. You should not have to move countries for that.
What are you building?
Illustrative example with sample data. No charge is created, and the amounts are the offer price, not Infi's fee.
Routes that can take Card in BRL, in the order Infi tries them. Take one down and the charge falls through to the next.
Accounts operated by Infi. Your application does not know which route was used — and does not need to.
Confirmed by Stripe. You changed nothing — the checkout and the API are the same on every route.
R$ 98,01R$ 99,00 − R$ 0,99 Infi fee. The payment method's fee is separate.
Track the balance and request a payout in the dashboard. Timing and conditions confirmed during onboarding.
INFI ROUTING
The provider accounts are operated by Infi. Every charge resolves its route by method, currency and provider condition — and an unavailable route does not stop your operation. Your application talks to one API.
Multi-provider routing. Active coverage depends on your account.
Fallback
An eligible failure moves to the next compatible provider. A definitive decline is not re-shopped — a provider is not a second opinion.
Concentration
Infi operates more than one provider per method: Pix has 3 routes, cards have 2. Spreading acceptance is architecture, not a contingency plan.
Contract
You receive payment.confirmed from Infi, not from whichever provider took the charge. Changing route does not change your code.
Routing spreads acceptance across the providers Infi operates. Custody, timing and payout review follow your account's conditions, confirmed during onboarding. Methods and currencies depend on each account's enablement.
INFI BILLING
A plan. An ongoing relationship.
Sell a pack to consume over time.
Turn calls, tokens or runs into charges.
A product or service with a defined price.
HOW IT WORKS
Start with your offer. Infi operates provider accounts and routing. Track charges, balance and payout requests in the dashboard.
Methods and currencies depend on account enablement. Activation requires review of your application and documents.
Define what you sell, the price and the billing model.
Submit your application and documents for review. Explore the integration in the sandbox in the meantime.
Share the checkout or integrate the API. Track payments and request a payout to your approved destination.
ENTERPRISE
Connect your own provider accounts and configure your operation with Infi Routing. BYOP is an enterprise option enabled per account.
Commercial terms and coverage agreed with the team.
Talk about enterpriseExplore Infi Routing →Agent commerce
Early accessSoftware can discover and act. Infi is building the payment layer that lets agents pay through traditional rails, stablecoins and x402 — with one integration.
From intent and authorization to payment and fulfillment history. Capabilities, networks and availability are confirmed during Early access.
Explore Infi Rail01
Agent
Purchase intent and context
02 · INFI
Payment orchestration
Authorization, execution and history
Cards
Bank rails
Stablecoins
x402
For developers
TypeScript SDK, HTTP API and documented events. Start in the sandbox with the same integration interface.
npm install @beinfi/sdkAgent-readable documentation
Infi's documentation is also available to coding agents and LLMs. Share one link or open a conversation with the context ready.
Links open a new conversation. Review generated code and keep secret keys on the server.
Where we're going
Infi started from an annoyance: why is it still this hard to get paid for something you made? We believe everyone should have the freedom to start a business, diversify their income and sell to the world.
This is our ambition. Current coverage depends on the payment method, market and account eligibility.
See how the operation worksFAQ
No. Infi operates the provider accounts and payment routing. Bringing your own providers is an enterprise option, subject to account approval.
Infi operates accounts across five providers and resolves each charge’s route by method, currency and provider condition. An eligible failure moves to the next compatible provider; a definitive decline is not re-shopped. Routing spreads acceptance — custody, timing and payout review follow your account’s conditions.
SaaS, APIs, digital products and services with a defined scope. Approval depends on your business activity and account review. You remain responsible for pricing, scope and delivery.
Create an account and submit the information and documents requested during activation. The team reviews your application before enabling live payments. You can explore the integration in the sandbox.
Track your balance and request a payout in the dashboard. Your Pix destination is verified during onboarding, and payouts undergo operational review. Confirm your account’s timing and conditions before selling.
Infi operates the payments. That does not mean taking over your tax obligations or delivering your service. Check the terms and onboarding for the responsibilities applicable to your business.
Selling an AI product and receiving an autonomous payment are different flows. Infi Rail, for APIs and MCP tools through x402, is in early access. Confirm available flows with the team.
You do not need to understand invoicing, tax, subscriptions or payouts to make your first sale. You need someone who already does.
Explore in the sandbox. Live payments require account approval.