Developer Integration Portal
REST API Documentation
Integrate Quantix POS with external ERPs, warehouse management systems, and custom loyalty programs via high-throughput REST webhooks and gRPC streaming telemetry.
Endpoints Catalog (5)
Security Standards
All requests require HTTPS with TLS 1.3. Signatures are verified using SHA-256 HMAC tokens with 120 calls/min rate limits.
POSTStatus: 200
OAuth2 Authentication
Exchange your merchant API client credentials for a short-lived bearer JWT access token.
POSThttps://api.quantixpos.com/api/v1/auth/token
curl -X POST https://api.quantixpos.com/api/v1/auth/token \
-H "Content-Type: application/json" \
-d '{
"apiKey": "qx_live_559f939e0ac5...",
"merchantId": "mch_8820"
}'RUN EVERY LOCATION FROM ONE PLATFORM
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Connect your POS terminals, inventory ledger, kitchen dispatch, and real-time sales across 1 to 500+ outlets. Zero migration risk with dedicated white-glove onboarding.
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