Advanced transaction technology

Transactions engineered for
worldwide reach

A single integrated interface to capture, transfer, and oversee funds across 190+ markets. Carrier-grade protection, near-instant settlements, and complete regulatory alignment — from day one.

Begin at no cost → Browse API reference ↗

PCI DSS Level 1 ISO 27001 SOC 2 Type II GDPR Compliant

$0B+

Transaction volume per year

Markets covered

Service availability guarantee

Enterprise clients worldwide

Platform Capabilities

Everything you need to
move money at scale

One unified API to handle every aspect of your payment infrastructure — built for speed, compliance, and global reach.

Instant Payment Processing

Authorise and settle transactions in under 200ms across all major payment rails. Our distributed processing engine handles 50,000+ transactions per second with zero downtime, giving your customers the seamless experience they expect.

Global Coverage

Accept and send payments across 190+ countries in 135+ currencies. Local acquiring relationships in every major market ensure the highest approval rates.

Enterprise Security

PCI DSS Level 1 certified infrastructure with end-to-end encryption, advanced fraud detection, and real-time transaction monitoring built in by default.

Developer-First APIs

RESTful APIs with SDKs in 8 languages, comprehensive documentation, sandbox testing, and webhooks. Go live in days, not months.

Real-Time Analytics

Live dashboards with transaction monitoring, revenue tracking, and anomaly alerts. Export raw data to your data warehouse via streaming APIs.

Banking as a Service

Embed financial products directly into your platform — virtual IBANs, multi-currency wallets, card issuing, and direct debit — all through one integration.

How It Works

Integrate once.
Scale everywhere.

From sandbox to production in under a day. Our APIs are designed to get you live fast, with all the flexibility you need to grow.

Create your account

Integrate the API

Drop in our SDK or call our REST API directly. Comprehensive docs, code samples, and a Postman collection get you to your first transaction fast.

Test in sandbox

Simulate every payment scenario — successes, declines, disputes, refunds — before a single live transaction hits your system.

Go live & scale

Flip to production with one config change. Our infrastructure scales automatically — from your first payment to your millionth.

POST /v1/payments

{

"amount": 4999,

"currency": "USD",

"payment_method": "pm_card_visa",

"customer_id": "cus_9xK2mP"

}

✓

Payment authorised successfully 200 OK · 187ms · txn_4Qw9rVmXpL2

Node.js Python PHP Ruby Go Java iOS Android

Solutions

Built for every kind
of financial business

Whether you're a startup or a global enterprise, Payvex has a solution tailored to your needs.

Fintechs

Launch faster with flexible payment rails

Pre-built compliance, instant onboarding, and a sandbox environment so you can ship your product without waiting on banking partnerships.

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Fintechs

Multi-currency wallets & FX at interbank rates

Hold, convert, and send in 135+ currencies. Offer your users competitive FX rates while keeping your margins healthy.

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Fintechs

Card issuing in days, not months

Issue virtual and physical cards under your brand. Set spend controls, view transactions in real time, and manage everything via API.

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Fintechs

Built-in fraud prevention

Machine learning fraud scoring on every transaction. Customisable rules engine lets you define exactly what gets blocked or flagged.

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Enterprises

Global payment orchestration

Route transactions intelligently across multiple acquirers to maximise approval rates and minimise processing costs at enterprise scale.

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Enterprises

Dedicated infrastructure & SLAs

99.99% uptime SLA, dedicated support, and custom infrastructure options. We handle the reliability so your team can focus on growth.

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Platforms

Marketplace & split payments

Accept payments on behalf of sellers, split funds automatically, and manage payouts to thousands of recipients — all in one integration.

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Platforms

White-label financial products

Embed payments, wallets, and card issuing directly into your platform under your own brand — powered by Payvex infrastructure.

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Banks

Correspondent banking & Swift integration

Connect to global correspondent networks and Swift rails. Automate cross-border settlements and reduce reconciliation overhead.

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Banks

Core banking API layer

Modernise your payment stack without replacing your core. Our API layer sits between your existing systems and new digital channels.

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Client Stories

Trusted by teams who
move money for a living

Hear from the operators and engineers who rely on Payvex every day.

Payvex cut our payment failure rate by 60% in the first month. The API is the cleanest I've worked with in ten years of fintech, and the support team actually knows what they're talking about.

Amara Kofi

CTO, Kora Financial

We launched in 14 new markets in a single quarter using Payvex. What used to take months of legal and banking setup now takes days. It's genuinely changed how we think about global expansion.

Sofia Reyes

VP Payments, Meridian Commerce

The real-time analytics dashboard alone was worth the switch. We can see exactly what's happening with every transaction, catch issues before they escalate, and report to the board with confidence.

James Thornton

Head of Finance, Nexbridge Group

Transactions engineered forworldwide reach

Everything you need tomove money at scale

Integrate once.Scale everywhere.

Built for every kindof financial business

Trusted by teams whomove money for a living

Ready to power yourpayment infrastructure?

Transactions engineered for
worldwide reach

Everything you need to
move money at scale

Integrate once.
Scale everywhere.

Built for every kind
of financial business

Trusted by teams who
move money for a living

Ready to power your
payment infrastructure?