Build Proposal Automation in GHL

I am looking for a skilled freelancer to develop a comprehensive proposal automation and invoicing system within Go High Level (GHL). The project involves creating dynamic, branded proposal templates for both direct clients and private label reseller partners. The system should include electronic signature capture with embedded Terms & Conditions, integrate with QuickBooks for invoicing, and connect with Stripe for processing both one-time and recurring payments. After payment completion, automated onboarding emails and workflows should be triggered.

Key Deliverables:
- Two branded proposal templates (Retail & Reseller)
- Electronic acceptance system with e-signature capability
- QuickBooks invoice automation
- Stripe payment integration for both one-time and recurring payments
- Automated post-payment email and onboarding workflows
- Optional intake forms and internal notifications

Key Requirements:
- Strong familiarity with GHL automations
- Experience with QuickBooks and Stripe integrations
- Ability to create seamless workflows and automations
- Knowledge of Zapier/Make for additional integrations if needed

This project will be executed with milestone-based payments. If you have the expertise in these areas, I would love to see your proposal.