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Enterprise Middleware Infrastructure

Making money
move faster.

A unified, high-performance middleware architecture serving zero-latency payments across global networks. Built meticulously for elite developer teams.

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Trusted by infrastructure teams at
LIVE FEED
Total Processed Volume
9.9M+
TZS ā€¢ Updated real-time
MP
M-Pesa Payout
255767870***
+3,000
MP
M-Pesa Payout
255698629***
+3,000
MP
M-Pesa Payout
255670473***
+3,000
āš”ļø
14ms
P99 Latency
šŸ›”ļø
100% HMAC
Zero fraud
M-PESA GLOBAL AIRTEL MONEY CRDB BANK PLC NMB DIRECT TIGO PESA SELCOM PAY M-PESA AIRTEL MONEY CRDB BANK PLC NMB DIRECT TIGO PESA SELCOM PAY

Built exclusively for scale-obsessed teams.

Multi-Tenant Architecture

Easily manage infinite API clients. Every tenant runs with isolated credentials, isolated data logs, and dedicated IP whitelisting for absolute network security.

Tenant A
Tenant B
Core Router
99.9%

Uptime SLA

Relentless infrastructure.

Asynchronous Webhooks

Never drop an update. Our queue delivers guaranteed notifications via HMAC verification and geometric retries.

[200 OK]POST /webhook/payment_success
Retrying delivery... Attempt 1/5
[200 OK]POST /webhook/payment_success

The Developer Lab

Stop guessing. Test your HMAC signature logic and execute live API calls instantly inside our secure sandbox terminal.

Launch Terminal
How It Works

Three steps to live payments.

From API keys to your first successful transaction ā€” in minutes, not months.

01

Register & Get Keys

Create your account, verify your business, and receive sandbox API credentials instantly. No waiting, no bureaucracy.

02

Integrate the API

Use our detailed docs and the Developer Lab to craft your HMAC-signed requests. We support REST over HTTPS with JSON bodies.

03

Go Live, Get Paid

Flip to production credentials. Collect payments via M-Pesa, Airtel, CRDB, and more. Real-time webhooks confirm every transaction.

TZS 0M+
Total Volume Processed
0%
Platform Uptime SLA
0ms
Average API Response
0+
Payment Channels
Developer First

Clean API.
Predictable responses.

Every endpoint returns consistent, typed JSON. HMAC-SHA256 signatures keep every payload tamper-proof. Webhooks deliver instant callbacks with automatic geometric retries.

Read Full Docs Try in Lab →
POST /api/v1/payment/initiate
// Build your request const payload = { "transactionId": "TXN-9821-XYZ", "amount": 50000, "currency": "TZS", "phoneNumber": "255712345678", "channel": "MPESA" }; // Sign with HMAC-SHA256 const sig = hmac("sha256", secret, body); // Response ā†’ 200 OK { "status": "PENDING", "reference": "SEL-00421" }
Trusted by Builders

What developers are saying.

ā˜…ā˜…ā˜…ā˜…ā˜…
"Integration took less than a day. The HMAC signing is clean, the webhook delivery is rock-solid, and the Developer Lab saved us hours of debugging."
AM
Amina Mwalimu
Lead Engineer, Textify Tanzania
ā˜…ā˜…ā˜…ā˜…ā˜…
"Finally a middleware that doesn't feel like it was built in 2008. Multi-tenant support means we can onboard clients in minutes with zero config overlap."
JK
James Kirabo
CTO, Muundo Pay
ā˜…ā˜…ā˜…ā˜…ā˜…
"Real-time callbacks, automatic retries, and a beautiful portal to monitor everything. This is what payment infrastructure should feel like in 2025."
SR
Salma Rashid
Backend Dev, Zana Commerce
FAQ

Common questions.

We support M-Pesa, Airtel Money, Tigo Pesa (Mixx), CRDB Bank, NMB Direct, and Selcom Pay. New channels are added regularly ā€” check our docs for the latest list.
Every API request must include an X-Signature header computed as a HMAC-SHA256 digest of the raw JSON body using your client secret. The Developer Lab has a live signing tool so you can verify your implementation instantly.
Yes ā€” sandbox credentials are issued immediately on account creation. The Developer Lab lets you fire live test requests against the sandbox without writing a single line of code.
Webhooks are backed by a persistent queue with geometric backoff retries (5s, 25s, 125sā€¦) and HMAC payload verification. Every event also appears in the admin portal, so you never miss a status update.
Our multi-tenant architecture lets administrators create isolated API client accounts ā€” each with independent credentials, rate limits, IP whitelisting, and transaction logs ā€” all managed from a single admin portal.