Financial Infrastructure
Build and launch payments, wallets, cards, mobile money, stablecoin infrastructure, and financial services — without rebuilding the stack from scratch.
Payment authorised
1,240.00
Wallet credit
86,500.00
Cross-border payout
42,000.00
authorisation
142ms
uptime
99.99%
rails
40+
Your Product
Mobile App · Web · API · AI Agent
jStack Infrastructure
v1 · multi-region
The jStack
Move Money
Accept, route, process and settle payments across multiple financial rails.
1,000.00 USD
route: optimalStore & Manage Money
Launch programmable wallet and account infrastructure for consumers, businesses, agents and merchants.
Available
184,220.40
Reserved
12,905.00
Issue & Control
Launch physical and virtual card programs with configurable controls and real-time transaction management.
•••• •••• •••• 4417
Digital Asset Rails
Build stablecoin-powered payments, treasury and cross-border financial products.
On-ramp
0.10%
Transfer
~8s
Off-ramp
local rail
One Infrastructure Layer
Interfaces
jStack
orchestration · controls · state
Product Layer
Core Infrastructure
Connected Infrastructure
From Idea to Infrastructure
Use modular APIs and ready-made financial components.
Connect banks, telecom networks, processors and blockchain rails.
Deploy your financial product without rebuilding core infrastructure.
Expand across products, markets, currencies and transaction volumes.
Built for Your Business
Launch digital banking, wallets, payments, cards and embedded financial products.
Power mobile money, airtime, bill payments, agent networks and merchant payments.
Build sovereign payment, disbursement and digital financial infrastructure.
Embed payments, wallets, payouts and treasury capabilities into business workflows.
For Developers
APIs designed to make complex financial infrastructure easier to integrate.
const payment = await jstack.payments.create({
amount: 1000,
currency: "USD",
customer: "cus_123",
route: "optimal"
});{
"id": "pay_9f2a41c",
"status": "settled",
"rail": "bank_direct",
"fee": 1.80,
"settled_at": "2026-02-11T09:14:22Z"
}One integration. Multiple markets. Multiple financial rails.
Middle East
Africa
South Asia
Start with one product. Add more financial rails when you need them.
Core ledger, settlement, reconciliation, routing and controls are built into the stack.
Connect banks, telecom operators, payment networks and blockchain infrastructure from one architecture.
The Next Financial Rail
Financial transactions won't always be initiated by humans. jStack is building infrastructure that enables AI agents to hold value, initiate payments and interact safely with financial systems.
Wallet infrastructure for AI agents.
Programmable agent payments.
Identity, policy and transaction controls for autonomous financial activity.
From your first transaction to millions of transactions — build on infrastructure designed to scale with you.