NexusHub
Integration Gateway

One gateway for exchange rates & M-Pesa payments

NexusHub gives your systems a single, secure API for FX rates and M-Pesa collections and disbursements — no need to manage separate integrations or credentials.

Apply for access See available services

Available services

Request access to one or more — you only pay for what you use.

Exchange Rates

Live & historical FX rates for 150+ currencies

Contact us for pricing

M-Pesa STK Push

Prompt customers to pay via Lipa na M-Pesa

Contact us for pricing

M-Pesa B2C

Disburse funds from business to customers

Contact us for pricing

How it works

From application to your first API call.

1

Apply

Tell us about your company and which services you need.

2

Get approved

Our team reviews your application, usually within 1–2 business days.

3

Receive your API key

Once approved, you get a client ID and secret key to authenticate requests.

4

Integrate

Call the API for the services you were granted, and subscribe to a plan to keep access active.

Simple, per-service pricing

Each service has its own plan and billing period — see rates under each service above. You're billed only for the services you're subscribed to, and you can request access to additional services at any time from your dashboard.

Apply for access