Revenue Engine
Billing & Gateway Optimization
Maximize revenue realization and prevent subscription churn. Automate client credit balance deductions and configure flexible gateway surcharge or cashback incentives directly in WHMCS checkout.
2 Modules Available
Modules in this Category

Zero Churn
v1.0.0
billingPHP Support: PHP 8.1 - 8.3
Zero Churn
Automatic Invoice Auto-Renewal from Client Credit Balance
4.9(42)
320+ WHMCS
IonCube 13+PHP 8.1 - 8.3WHMCS 8.0 - 8.11+
- Per-service client area auto-renew toggle switch
- Global account-level credit auto-renewal preference in client profile
- Automated balance deduction when renewal invoices are created
Starting at$19
Explore Specs
Fee Optimization
v1.0.0
billingPHP Support: PHP 8.2 - 8.3
Fee Optimization
Automate gateway surcharges, tiered volume discounts, and instant cashback rewards across WHMCS checkout.
4.8(19)
210+ Hosts
IonCube 13+PHP 8.2 - 8.3WHMCS 8.0 - 8.11+
- Fixed, Percentage & Combined gateway surcharge calculations on checkout invoices
- Progressive tiered rates based on invoice subtotal and payment currency
- Instant client credit cashback rewards for choosing low-fee payment methods
Starting at$29
Explore Specs