PingBacks for Hosters
Integrate the open loyalty program into your hosting business — in minutes.
Integration in 3 Steps
1. Register & Get API Key
Sign up free. After approval, you'll receive your pb_live_ API key and can start immediately.
2. Configure Multipliers
Define how many points your customers earn per euro — individually per product category.
3. Add /earn to Your Billing
After every successful payment, call our /earn endpoint. Done. Your customers start earning automatically.
The customer simply enters their Ping-ID at checkout — done:
POST /api/v1/earn
{
"ping_id": "PB-A3F8K2M9X",
"tenant_customer_id": "cust_123",
"invoice_id": "inv_456",
"items": [{
"category": "hosting",
"amount_eur": 49.90
}]
}
Technical Details for Developers
Security
- ✓ JWT Authentication
- ✓ HMAC-SHA256 Webhooks
- ✓ HTTPS-only API
- ✓ API-Key Header Auth
Infrastructure
- ✓ PostgreSQL 16
- ✓ Audit-Proof Ledger
- ✓ REPEATABLE READ Isolation
- ✓ 99.9% Uptime SLA
Integration
- ✓ REST API (OpenAPI 3.0)
- ✓ PHP SDK (7.4+)
- ✓ Idempotent Endpoints
- ✓ Docker Deployment
Ready for Better Customer Retention?
Sign up as a provider now and get your API key today.
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