Bill at scale. Get paid already reconciled.
Issue boletos, Pix, recurring charges and payment links from one account. Every payment arrives tagged with your system’s code, ready to post to your ERP, with no manual reconciliation.
- Same-day funds, more predictable cash flow
- D+0 settlement
- For batch issuance
- CNAB 240
- For system integration
- Simple API
Many ways to charge, on the same infrastructure
From boletos to automatic recurring charges, without switching systems between one method and another
High-volume issuance of boletos, Brazil’s bank payment slips, with automatic registration and a direct integration with your system.
Recurring charges the customer authorizes once and pays automatically on each due date, without your team chasing payment every month.
Native Pix and boleto for your charges, with the option to include an external ID even outside the recurring flow.
A charge ready to send through any channel. More flexibility when your customer pays.
Reconciliation without
the manual work
With every transaction processed, reconciliation happens along with the operation, not as a separate step at month-end.
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Charges with an external ID
Every boleto, Pix or card charge carries your external ID from the moment it’s created and follows a traceable flow all the way to the close.
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Payments arrive matched to the charge
When a payment comes in, it’s already linked to the charge it belongs to. No manual matching, and no waiting for month-end to discover a discrepancy.
Your charges shouldn’t be
spread across accounts
One account for boletos, another for Pix, another for card settlement. Each at a different bank, each with its own statement. The result is cash visibility that never adds up and a treasury cost nobody put in the spreadsheet.
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The new generation of corporate account
Every charge processed by Trio goes straight to your account, available to your operation
See the demo - 02
Advanced account management
Set rules for blocks, cancellations, refunds and fee pass-through right in the system.
See the demo - 03
Simplify your billing and organize your expenses
Create multiple cards, split them by cost center, set limits and drop manual expense categorization.
See the demo
Every charge starts out
wired into your system
A documented API, webhooks to follow every status change and a technical specialist on your side throughout the process.
MCP · AI agents
Billing your agent can follow
all the way to payment
With Trio MCP, agents such as Claude read the account’s incoming payments: what came in during a period, what each customer has paid and which stage every charge is in. Access is read-only.
See Trio for AI agentsMCP tools3
list_collecting_documentsIncoming payments in a period
Every incoming payment in a date range, with its status.
search_collecting_documentsLookup by identifier
Finds an incoming payment by external_id, Pix end-to-end ID or platform_id, with its stages and payer details.
list_collecting_documents_by_tax_numberIncoming payments by CNPJ or CPF
Everything one customer paid in a period.
Read-only: no tool moves money. Payments are still approved by people, under the account’s approval rules.
Support that keeps up with your
billing volume
A team that’s there when your operation needs it most, with no support queue or business hours standing between you and a fix.
Talk to an expertTurn what you’re owed into cash available now
Convert boletos and recurring charges into immediate working capital, without relying on traditional bank credit.
Learn moreAuthorized by the Central Bank of Brazil, with a direct Pix connection.
A Payment Institution authorized by the Central Bank of Brazil, with a public information-security policy and high-availability infrastructure of its own.
- IP 619Authorized by the Central Bank of Brazil
- BCB 85/2021Information-security policy (Resolução BCB nº 85/2021)
- LGPDData protection under Brazil's LGPD, with a DPO
- 99.99%Uptime
Questions about
Accounts Receivable
What is Trio Accounts Receivable?
It's the part of the Trio corporate account for issuing boletos, Pix, recurring charges and payment links at volume. Every payment comes back tagged with your system's code and reconciled automatically, ready to post in the ERP.
How does a receivables advance work?
Issued boletos and scheduled recurring charges can be advanced before their original due date. You get the amount as available cash, without needing a bank credit line to cover the gap between issuing the charge and receiving the money.
Can I charge the same customer by boleto and Pix at the same time?
Yes. At Trio, every boleto comes with a native Pix QR code, so your customer can pay however they prefer without changing your reconciliation flow.
What happens if a charge fails or isn’t recognized?
Every charge carries an external ID, and you can get real-time updates via webhook. There’s no need to check the statement to find out what happened to the transaction. You can also count on specialized 24/7 support to identify and fix problems with your transactions.
How does Pix Automático authorization work? Does the customer have to approve every month?
No. The customer authorizes the recurring charge only once, and it’s processed automatically on every due date, within the authorized limit. There’s no new approval to request each cycle, which removes the main cause of missed recurring payments: forgetting to pay.
Is there a volume limit for issuing boletos via API?
No. The infrastructure was built for high volume and proven by high-volume operations. Your operation can scale issuance without negotiating limits or waiting for manual approval.