Billing
Automated Billing & Intelligent
Full-featured billing engine to create invoices, manage subscriptions and collect payments automatically via PIX, Boleto and card. Eliminate manual billing and reduce churn with smart dunning.
Fatura #2847Paga
Plano Pro — Mar/2026R$ 299,00
PIX excedentes (1.200)R$ 180,00
TotalR$ 479,00
PIX
SettledBoleto
GeneratedCard
AvailableDunning ativo
Próxima tentativa em 2h
< 200ms
Invoice creation
99.9%
Collection uptime
3
Payment rails
< 5min
PIX settlement
From invoice to revenue recognition
Automated end-to-end flow: create the invoice, charge automatically, retry intelligently, reconcile and recognize revenue.
01
Create Invoice
Invoice with items, taxes and multiple payment methods
02
Charge
PIX QR Code, registered Boleto or card automatically
03
Dunning
Smart retry with fallback across payment rails
04
Reconcile
Automatic reconciliation on ledger with audit trail
05
Revenue
Automatic recognition per IFRS 15
Complete billing, one API
Create invoices via API
Line items, taxes, multiple payment methods in one call.
Invoice — Request
1curl https://api.revenu.com/billing/invoices \2-u:prod_key \3-d customer_id=cust_a1b2c3d4 \4-d amount=47900 \5-d due_date='2026-04-20' \6-d payment_methods='pix,boleto'▌
Response — 200 OK
{
"id": "inv_7k3m9p2r",
"status": "open",
"total": 47900,
"currency": "BRL",
"pix_qr_code": "00020126...",
"boleto_url": "https://..."
}▌
Complete Billing via API
Everything you need to bill your customers in an automated, flexible and regulatory-compliant way.
Billing
Invoice Engine
Create one-off or recurring invoices with line items, taxes and discounts. Multi-currency support, automatic proration and built-in PIX QR Code and registered boleto generation.
Subscription Management
Flexible billing cycles (monthly, quarterly, annual) with trial support, proportional upgrade/downgrade (proration) and scheduled cancellation. Plan changes applied automatically.
Multi-Rail Collection
Automatic collection via PIX (dynamic QR Code), registered Boleto and credit card. Smart fallback between payment methods to maximize conversion rate.
Smart Dunning
Configurable collection rules with multiple retries, email/SMS/webhook notifications and automatic escalation. Reduce churn with behavior-based intelligent retries.
Financial
Revenue Recognition
Revenue automatically recognized per IFRS 15. Deferral and proportional appropriation integrated with the ledger with full audit trail.
Payment Methods
PIX with dynamic QR Code and instant collection, Boleto with CIP registration, credit card with PCI DSS tokenization. Transparent checkout and shareable payment link.
Flexible Pricing
Usage-based, tiered, flat and custom pricing models. Support for multiple currencies and regional taxes.
Split Payment
Automatic payment splitting between multiple recipients with configurable rules per product.
Platform
Billing Webhooks
Events for every change: invoice created, paid, overdue, dunning active, revenue recognized.
Per-Product Configuration
Collection rules, payment methods and tax rules configurable per product and customer.
Tax Compliance
NFS-e issuance integrated with billing cycle. Automated tax and accounting reports.
Idempotency
All billing operations are idempotent. Safe retry without risk of duplicate charges.
Modern billing vs. manual billing
Processo atual
Com Revenu
Invoice issuance
Manual / spreadsheet
< 200ms via API
Recurring billing
Manual control
Automated subscriptions
Delinquency
Manual email
Smart dunning
Revenue recognition
Manual accounting
Automatic IFRS 15
Payment methods
1-2 options
PIX + Boleto + Card
Reconciliation
End of month
Real-time on ledger
Case Study
“We automated all billing with Revenu"s API. Smart dunning recovered 23% of overdue invoices and we eliminated 100% of manual billing operations.”
CFO, Fintech Alpha
23%
Dunning recovery
Zero
Manual operations
IFRS 15
Automated revenue
Test billing now
Create invoices, configure subscriptions and test dunning in the sandbox.
Free sandboxNo credit cardTest data
Sandbox
Test billing
Invoices and dunning in sandbox.
Free sandbox environment · No credit card
Tax compliance integrated
BACEN
ISO 27001
PCI DSS v4.0
LGPD
MED 2.0
ISO 20022
Start building today
Direct access to complete banking infrastructure: accounts, cards, payments and capital. Build your financial products on your terms, without unnecessary intermediaries.