OpenAI Anthropic Shopify Amazon Figma Ramp Notion Linear OpenAI Anthropic Shopify Amazon Figma Ramp Notion Linear

Financial infrastructure to grow your revenue

Accept payments, offer financial services, and implement custom revenue models — from your first transaction to your billionth.

Start now → Contact sales 
curl https://api.paystream.com/v1/charges \
  -u sk_live_YOUR_KEY: \
  -d amount=2000 \
  -d currency=usd \
  -d description="Payment for order #1234"
The platform

A complete financial toolkit

Everything you need to move money, prevent fraud, and grow your business — built on a single, programmable platform.

Payments

Accept payments from anywhere in the world

One integration unlocks 100+ payment methods across 195 countries. Optimized checkout flows that convert.

4242 4242 4242 4242
04/28
•••
Billing

Subscriptions & invoicing

Automate recurring revenue with flexible billing models.

$29/mo
Radar

Fraud prevention, built-in

ML-powered fraud detection that adapts to your business.

Allowed Blocked
Connect

Global payouts in 40+ currencies

Send money to 135+ countries with real-time FX, local rails, and intelligent routing.

Issuing

Custom cards in minutes

Create virtual and physical cards programmatically.

4242 •••• •••• 4242
Cardholder
A. RIVERA
Getting started

Get started in minutes

From your first line of code to your billionth transaction, PayStream scales with you.

1

Integrate

Add PayStream to your stack with just a few lines of code. Server, client, and mobile SDKs in every major language.

2

Customize

Configure payment flows, billing logic, and fraud rules to match your business. No-code dashboards or full API control.

3

Scale

We handle the infrastructure so you can focus on growth. 99.999% uptime, global PCI Level 1 compliance, instant scaling.

$0T+
processed annually
0%
historical uptime
0+
currencies supported
0M+
API requests per day
Developers

Built for developers

Clean APIs, thoughtful SDKs, and the best docs in the industry. Ship faster with less code.

# Create a charge with PayStream curl https://api.paystream.com/v1/charges \ -u sk_live_•••••••••••• \ -d amount=2000 \ -d currency="usd" \ -d source="tok_visa" \ -d description="Order #1234" # → 201 Created
import paystream paystream.api_key = "sk_live_••••••••••••" charge = paystream.Charge.create( amount=2000, currency="usd", source="tok_visa", description="Order #1234", ) print(charge.id) # → ch_3K7q2H8YzN12xY4l
const paystream = require('@paystream/node')( 'sk_live_••••••••••••' ); const charge = await paystream.charges.create({ amount: 2000, currency: 'usd', source: 'tok_visa', description: 'Order #1234', }); console.log(charge.id); // → ch_3K7q2H8YzN12xY4l

Comprehensive documentation

API reference, integration guides, and code samples for every endpoint and SDK.

SDKs in every major language

Official libraries for Ruby, Python, PHP, Java, Node, Go, .NET, iOS, and Android.

AI-powered support

Get instant answers from our docs-trained AI agent — or escalate to a human in seconds.

Customer stories

Powering businesses of all sizes

From startups shipping their first product to global enterprises moving billions — they all run on PayStream.

Enterprise SaaS

"Migrating to PayStream cut our checkout latency in half and unlocked a level of conversion we didn't think was possible."

— Priya Shah, CTO at TechVault

3×
faster checkout
+40%
higher conversion
Read story →
Marketplace

"PayStream Connect lets us split payments across 80,000 restaurants without writing a single line of payout code."

— Marcus Lin, Head of Payments at FoodLoop

10M+
orders / month
80K
connected accounts
Read story →
Health Tech

"We launched in 45 countries in a single quarter. Global payouts that used to take engineering weeks now happen in clicks."

— Elena García, COO at HealthBridge

45
new countries
2 wks
integration time
Read story →

Ready to get started?

Create an account instantly to start accepting payments — no setup fees, no monthly fees, no hidden costs. Or contact us to design a custom integration for your business.

Start now

No setup fees, no monthly fees. Pay per transaction.

Create account →

Contact sales

For custom pricing and enterprise features.

Talk to an expert →