Add a high-margin AI automation product line to your hosting portfolio without any upfront investment. EchoCall handles the infrastructure. You handle the billing. WHMCS handles the rest.

What Your Customers Get

Every customer who orders your product gets their own personal AI portal — branded with your domain and logo — where they can:

• Build and deploy AI Voice Agents that answer phone calls 24/7
• Create Chatbots for their website
• Manage Phone Numbers and call routing
• View call analytics and usage in real time

All provisioned automatically, the moment their WHMCS order is placed.

What You Get as a Reseller

• Zero monthly fees — you only pay EchoCall's wholesale rate when a customer is active
• 100% white-label — no EchoCall branding visible to your customers
• Full automation — create, suspend, unsuspend, terminate, and upgrade all run hands-free
• Any margin you choose — set your own prices, keep the difference
• One API key, unlimited products — create multiple plan tiers (Starter, Pro, Enterprise) from a single reseller account

Module Highlights

Automated Provisioning New order → account created in seconds. Missed payment → suspended immediately. Invoice paid → reactivated automatically. Cancel → GDPR-compliant soft-delete. No manual steps at any stage.

Live Customer Dashboard Customers see their active Voice Agents, Chatbots, Phone Numbers, and remaining usage minutes directly inside the WHMCS client area. A one-click button opens their personal EchoCall portal.

Dark Mode, Light Mode and Auto The client area widget adapts to any WHMCS template — light, dark, or automatic based on the active theme. Works with WHMCS Twenty-One out of the box.

Trilingual (DE / EN / FR) Customer-facing text switches automatically based on the customer's WHMCS language setting. German, English, and French are supported without any configuration.

Caching and Performance APCu-accelerated response caching keeps the client area fast. Falls back to file cache automatically on servers without APCu.

Audit Trail Every API call is logged to the WHMCS Activity Log. Enable Debug Mode during setup to capture full payloads, then disable it for production.

Requirements

No database changes. No cron jobs. No server configuration.

Getting Started in 5 Minutes

1. Register free at hub.echocall.de and copy your eck_live_ API key
2. Upload the echocall/ folder to modules/servers/
3. Create a WHMCS product, select EchoCall Voice and Chat Platform as the module
4. Paste your API key, save, reload — select your plan
5. Place a test order and you are live

Full step-by-step instructions are included in INSTALL.md.

Support and Documentation

• Pre-sales and technical support: team@echocall.de
• Contact form (no login required): echocall.de/en/contact
• Phone: +49 3221 2619023 (Germany)
• Phone : +13073012131 (Global)
• Partner dashboard and full documentation: hub.echocall.de
• Include your WHMCS version and Activity Log entries when reporting issues

Free to install. Free to use. You only pay EchoCall's wholesale rate when a customer is active — everything else is margin.