i16500657-bit/Issarox-market

African digital market space # Issarox Market M-PESA Sandbox 1. Install Node.js 18+. 2. Run `npm install`. 3. Copy `.env.example` to `.env`. 4. Put your Daraja Consumer Key and Consumer Secret in `.env` (never in HTML). 5. Your screenshot shows Short Code and Passkey as N/A. Do not invent them; use the exact sandbox API/simulation configuration supplied by Daraja for M-PESA Express Sandbox. 6. For deployed callback testing, set DARAJA_CALLBACK_URL to a public HTTPS URL. 7. Run `npm start` and open localhost. This is sandbox scaffolding, not production marketplace payment infrastructure.