Winkelwagen

STK Push (Lipa Na M-Pesa Online) checkout widget with live polling
Fully automated C2B (Paybill) payment reconciliation
B2C refunds triggered by WHMCS native Refund button
Customer self-verification box on every invoice page
Intelligent Till vs Paybill C2B matching
Auto-registers and auto-re-registers C2B URLs automatically
Tolerates real customer typos in account references
Strict or lenient C2B validation mode (your choice)
Full admin dashboard with live statistics
Searchable/filterable transactions ledger
Refunds tracking for every B2C disbursement
One-click reconciliation of unmatched C2B payments
On-demand Account Balance Query with historical trend
Transaction Status Query tool
Transaction Reversal tool
Force C2B re-registration tool
Sandbox C2B simulator for testing
Complete API Log audit trail of every Daraja call
Admin homepage widget with 7-day stats
HMAC-token based verification for security
Invoice-locked lookups for customer verification
Rate-limited per invoice to prevent spam
Admin "Reset Customer Verify Limit" tool
Idempotent settlement logic (prevents duplicate payments)
Database tables created automatically on activation
PHP 8.3 compatible
WHMCS 8.x compatible
Full documentation included
1 Year free updates included
30-Day Money Back Guarantee