About HashBack
HashBack is dedicated to simplifying the intricacies introduced by Safaricom PLC's decision to hash MSISDN/phone numbers. We understand the challenges faced by businesses, including mandatory customer phone registrations and additional UI steps, which complicate the payment process.
Our Vision
At HashBack, we envision a future where businesses can seamlessly decode hashed MSISDNs, simplifying the payment process and ensuring transparent records.
What We Offer
- Efficient Hashback Decoding: Convert hashbacks to actual MSISDNs.
- Streamlined Payment Matching: Match payment callbacks easily without user phone input.
- Easy Integration: Plug into our API with minimal setup time.
About HashPay
Billing Made Easy
Easily reconcile payments made to Till numbers, Paybills, or Bank Accounts using one unified dashboard.
HashPay is tailored for:
Online Hustles, Restaurants, Bars, Supermarkets, Developers, Mtumba Sellers, Saccos, Chamas, Academic Writers — and more.
- 📦 Invoicing and SaaS billing tools
- 📩 Bulk Emails & SMS marketing
- 🔗 Website & system integrations
- 📱 STK Push API for direct mobile payments
- 🏪 Online Store & QR Code Payment support
Whether you're a developer or business owner, HashPay helps you automate your income streams and reconciliation process.
How It Works
Select a tab to understand how each product simplifies your business processes:
How HashBack Works
- Receive Callback Response: M-Pesa sends a C2B callback containing a hashed MSISDN when a payment is made.
- Integrate HashBack API: Connect our API to your server-side callback script.
- Get Decoded Number: The API decodes the MSISDN hash into a readable phone number, instantly.
- Act on the Number: Use the decoded number to automate receipts, send confirmations, and match users.
How HashPay Works
-
Add Your Channel:
Register your Till, Paybill, or Bank Account on the HashPay dashboard. -
Activate Your Account:
Select the subscription plan and pay to get started -
Get Your API Key:
Once approved, generate your secure API key directly from the dashboard. -
Integrate HashPay into Your Website:
Use our RESTful APIs and integration docs to add payment options like STK Push, Paybill checkout, or QR payments to your web or mobile app. -
Monitor & Reconcile:
Track real-time transactions, manage settlements, and export reports all from one intuitive dashboard.
Pricing
Check our Pricing
Regular Plan

- Minimum Top Up: KES 50
- Rate per Request: KES 0.8
- Effective Rate: KES 50 top-up provides 62 requests
Silver Plan

- Minimum Top-Up: KES 500
- Rate per Request: KES 0.5
- Effective Rate: KES 500 top-up provides 1000 requests
Premium Plan

- Minimum Top-Up: KES 1000
- Rate per Request: KES 0.35
- Effective Rate: KES 1000 top-up provides 2857 requests
1 Month
- Price: KES 500
- All features included
3 Months
- Price: KES 1400
6 Months
- Price: KES 2800
1 Year
- First Time: KES 3800
F.A.Q
Frequently Asked Questions