Advanced WHMCS Coaching & Customization

Job ID: 40155546

Budget: ₹1,500 – ₹12,500 INR

I already work comfortably inside WHMCS, yet there are still gaps when it comes to pushing the platform to its limits. I want to close those gaps through real-time, one-on-one coaching with a senior WHMCS developer who has production-level experience.

The knowledge I’m after is specific and in-depth:

• Order form customization – from building a fully bespoke cart template to tweaking the Standard Cart, understanding Smarty overrides, action hooks, and CSS/JS best practice so the checkout flow stays upgrade-safe.
• Billing & invoicing – walking through invoice generation logic, automated billing cycles, late-fee triggers, and template tweaks so branding stays consistent.
• Module development – structuring a custom provisioning module, using the WHMCS API, hooks, and licensing checks, plus tips for keeping code version-controlled and marketplace-ready.

Sessions must be live and interactive (Zoom, Meet, or your preferred screenshare tool). I’ll share my screen or a staging server so we code together; I learn best when I can ask questions in the moment and see the solution unfold. After each call, please provide any snippets or concise notes we produced so I can revisit them later.

By the end, I should be able to:

1. Launch a custom order form without breaking future WHMCS updates.
2. Troubleshoot and extend billing routines confidently.
3. Scaffold, code, and debug my own modules.

If you thrive on deep-dive technical discussions and enjoy teaching advanced users, let’s set up our first session.
Related categories: PHP JavaScript Website Design CSS HTML WHMCS Billing API Development