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beinfi

B2B billing · Subscriptions · Usage-based pricing

Revenue infrastructure. Sell however you want.

The revenue stack for Brazilian software, for companies that outgrew the boleto.

Read the docs

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Know what you want to build? Hand the docs to your assistant.

Infi dashboard showing an overview of payment operations

From your offer to payment

Your offer, ready for payments.

  1. 1

    Add your product

    Define your product or service package, its scope and price. Start in the sandbox.

  2. 2

    Create a path to payment

    Use the SDK or API to create a payment link. The docs help you and your coding assistant integrate.

  3. 3

    Test your first payment

    Open checkout and simulate a payment. Follow the result in your dashboard before requesting activation.

billing.ts@beinfi/sdk
import { Infi } from "@beinfi/sdk";

const infi = new Infi({
  secretKey: process.env.INFI_SECRET_KEY!
});

const { url } = await infi.links.create({
  product: {
    key: "pro",
    name: "Pro",
    pricingModel: "subscription",
    billingCycle: "monthly",
    basePrice: "299.00"
  }
});

Run on your server with your sandbox secret key. The key is the product's stable identifier — running this again creates nothing new.

Open the integration guide →

A lean operation

More time for what you sell.

You build the AI tool, improve the software or deliver the service package. Infi runs payment operations.

Pix, cards and subscriptions

Charge for software access, your AI product or a service package with a defined scope.

One platform, multiple providers

Infi orchestrates your payments: it operates provider accounts and routes each payment. Integrate with Infi and follow everything in one dashboard.

Payments in one dashboard

Track payments and balance, and request payouts from the dashboard. Timing and conditions depend on your account.

Pricing that fits

A proposal built on your numbers.

What you pay depends on volume, payment methods and what your operation needs — fiscal documents, usage-based billing, per-customer rate cards. Leave your email and our sales team will get in touch.

We reply within one business day. No commitment.

FAQ

Before you get in touch.

How much does it cost?

It depends on volume, payment methods and what you need from the operation — fiscal document issuance, usage-based billing, per-customer rate cards. Leave your email and our sales team will build a proposal around your actual numbers, not a generic table.

Do you issue the nota fiscal?

Yes. It is precisely the part foreign billing platforms hand back for you to solve. Infi issues the document alongside the charge, applies retenções, and reconciles against what actually landed in the account.

Can I bill by usage and by contract?

Yes. Recurring subscriptions, metered usage, tiered and volume pricing, per-customer rate cards and annual contracts — in one place, with automatic recovery of failed payments.

Do I need to connect a payment provider?

No. Infi operates the provider accounts and payment routing. Bringing your own providers is an enterprise option, subject to account approval.

How do I activate live payments?

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.

When and how do I receive funds?

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.

Does Infi handle taxes and delivery?

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.

Let's look at your billing.

Leave your email and our sales team will get in touch to understand your operation and put a proposal together.

We reply within one business day. No commitment.