Global payment stack

Payments without borders.

The infrastructure that processes PIX, cards and digital wallets at global scale — with smart approval, fast settlement and real human support.

VELSIQ app with PIX, credit card and digital wallet
Multi-rail
PIX, cards, links and wallets
24/7
Infrastructure availability
REST
Integration via API and webhooks
D+0 payoutsHigh approval24/7 human supportDirect PIXProprietary anti-fraudREST API + WebhooksGlobal coverageD+0 payoutsHigh approval24/7 human supportDirect PIXProprietary anti-fraudREST API + WebhooksGlobal coverage
The market problem

Tired of gateways that freeze exactly when you scale?

You sell well, your operation grows and suddenly the gateway blocks your account without warning, freezes withdrawals and disappears for days. VELSIQ removes that risk from your business.

Frozen withdrawals

No technical explanation and no defined deadline.

Account blocks

Account under “risk review” indefinitely.

Robotic support

Canned answers that take 48h to arrive.

Low approval

False positives declining legitimate cards.

High retention

Rolling reserves that lock up your profit.

Features

Absolute control over suas vendas.

Tools designed to maximize conversion, reduce friction and simplify your financial operation.

Instant D+0 payouts

Approved means settled. Funds available instantly, with no hidden advance fees.

Real-time dashboard

Vital operation metrics in a clean, always up-to-date interface.

Direct PIX

Competitive per-transaction pricing. You pay a fair, always transparent rate.

High-precision anti-fraud

A decision engine that blocks risk and keeps approval of legitimate transactions high.

Human support

Talk to real people on WhatsApp. Solve it in minutes, not days.

Modern API

Elegant integration, reliable webhooks and clear docs for your engineering team.

About VELSIQ

It is not just a gateway.
It is financial infrastructure.

VELSIQ connects companies, payments, data and digital experiences in a single technology layer — built for teams that treat payments as core to the operation, not a checkout detail.

01

Movement

Collection flows designed to run at business speed: fast, continuous and predictable.

02

Intelligence

Transaction data organized in one place for financial decisions with real context.

03

Control

End-to-end visibility over every charge, payment method and settlement.

04

Scale

A technology foundation that grows with your operation without rebuilding what already works.

Platform

A financial experience that feels tailor-made.

VELSIQ simplifies payment infrastructure so companies can sell, get paid and track their operations in a modern, centralized and secure experience.

  • Centralized operation

    Charges, payment methods and settlement status in a single view.

  • Continuous tracking

    Transaction history and operation metrics always at hand.

  • Trust layer

    Monitoring and access controls designed for financial environments.

Request a demo
Demo interface of the VELSIQ platform with transactions and metrics
Global Payment Infrastructure
VELSIQ GO

Sell fast with no card machine.

VELSIQ GO turns any screen into a point of sale: type the amount, generate the PIX QR code and get paid instantly — on desktop or mobile.

No card machine

No rental, terminal fees or idle hardware. Just your phone or computer.

Instant QR

Type the amount, tap charge and show the PIX QR code so your customer pays in seconds.

Immediate confirmation

The sale lands approved in the dashboard the moment it is paid, with receipt and full history.

Quick PIX sale — type the amount and generate the QR instantly

Valor da venda

R$ 0,00

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Clear
0
Charge

Minimum amount: BRL 30.00

Buyer (optional)

No desktop
Global Payment Infrastructure
Sales ecosystem

More than payments: uma operação de vendas completa.

Membership area, affiliates, your own checkout and post-purchase offers — all in the same system, with no need to wire up five different tools.

Membership area

Sell courses and digital content with automatic delivery: the student pays and gets access instantly.

Affiliate area

Affiliate network with tracking links, configurable commissions and automatic payouts per sale.

Own checkout

Checkout with your branding, lean fields and a short path to payment approval.

Mobile checkout

An experience designed for mobile: one-tap PIX, digital wallets and frictionless cards.

Upsell and downsell

One-click post-purchase offers to raise average order value and win back near-drop-offs.

Product management

Products, offers, plans and order bumps organized in a single operations dashboard.

Payment methods

One infrastructure, every way to get paid.

Centralize your payment options in a single, organized and easy-to-track operation.

PIX

Instant charges with real-time confirmation and automatic reconciliation.

Cards

Credit and debit with a modern authorization flow and a clean checkout experience.

Payment links

Charge via WhatsApp, email or social media with no website or development needed.

Digital wallets

Compatible with the wallets your customers already use every day.

Recurring billing

Ready for subscriptions, plans and periodic charges.

Mobile checkout

An experience built for small screens, where most sales happen.

Full transparency

Fees and terms with no fine print.

PIX, cards, Apple Pay and Google Pay in a clear, predictable pricing structure tailored to your volume.

PIX

Popular

from BRL 0.40

per transaction · D+0 settlement

Immediate confirmation in your account, with automatic reconciliation.

  • Instant settlement
  • Dynamic QR Code
  • Real-time webhook

Cards

Global

based on your operation profile

credit, debit and prepaid

Accepted in over 190 countries, with native Apple Pay and Google Pay.

  • Anti-fraud included
  • Configurable installments
  • 3DS when applicable

PIX payouts

D+0

according to plan

clear net amounts on your statement

Registered key, tracking and full history in the dashboard.

  • Fast processing
  • No surprise reserves
  • Traceable receipt

Card rates vary by operation profile. Talk to our sales team for a detailed proposal. Request rates.

Global reach

Sell to the world with a mesma conta.

Your operation accepts cards issued in over 190 countries and territories, with digital wallets enabled by default and settlement organized in a single statement.

+190
countries and territories accepting cards
Wallets
Native Apple Pay and Google Pay at checkout
Multi-currency
international settlement in the same account
Apple PayGoogle PayPIXVisaMastercardEloAmexHipercard

Smart routing picks the best authorization route per card brand and country.

Integrations

Technology that fits your operation without friction.

A direct integration layer connecting payments to the systems your company already uses — from checkout to ERP.

  1. 01

    Connect

    Integrate VELSIQ into your site, system or platform through a developer-first API.

  2. 02

    Charge

    Create charges via PIX, card, payment link or digital wallet according to your sales flow.

  3. 03

    Track

    Receive real-time events via webhooks and keep your operation in sync.

Illustrative example
POST /v1/charges

{
  "amount": 24900,
  "currency": "BRL",
  "method": "pix",
  "reference": "order_8412",
  "callback_url": "https://sua-empresa.com/webhooks"
}

Webhook

charge.paid → your application

AI integration hub

Build with VELSIQ straight from your coding assistant.

Download the complete Markdown package for the API and SDK to speed up integrations, automations and prototypes with any AI model.

AI integration hub

Integrate with AI

Download the complete API and SDK Markdown package to use in ChatGPT, Claude Code or Cursor. The file includes model instructions, flow and security best practices (webhook + reconciliation) and the full endpoint reference.

ChatGPTClaude CodeCursor

LLM package

Full API context, request samples and security rules in a single file optimized for long context windows.

velsiq-api-integracao-llm.md

Markdown · API + SDK

Download documentation
Security

Trust as an architectural requirement, not a promise.

Security in financial infrastructure is structural: protection, traceability and control are part of the product itself.

Encryption in transit

Protected communication between systems, applications and VELSIQ infrastructure.

Access control

Granular permissions so each person accesses only what they need.

Monitoring

Continuous monitoring of transaction and operation behavior.

Traceability

Consistent event logging for audit and financial reconciliation.

Speed that becomes revenue

Stop losing money com infraestrutura lenta.

Three steps between the first conversation and the first approved transaction in production.

01

Fast onboarding

Digital onboarding with objective review and approval in minutes.

02

Documented API

Integrate PIX, cards and webhooks with SDKs and clear docs for your team.

03

Sell the same day

Start collecting and manage payouts frictionlessly from the very first cycle.

Segments

Built for operations that depend on getting paid well.

From digital products to recurring services: the same infrastructure, tuned to each risk profile.

E-commerces
Plataformas SaaS
Infoprodutores
Agências
Marketplaces
Empresas de assinatura
Prestadores de serviços
Vendas por WhatsApp
Negócios digitais
Operações em escala
PIXCARDSPAYMENT LINKDIGITAL WALLETSRECURRINGAPI
Global Payment Infrastructure
Velsiq — Vél-sik

Let's design the payment infrastructure for your business.

Talk to the VELSIQ sales team and get a walkthrough of the infrastructure applied to your operating model.