Google Apps Script
Automated Quote Engine
System that reads incoming Gmail inquiries, calculates custom pricing and auto-replies with a branded PDF proposal.
< 5 min quote turnaround 1M+ API calls synced +30% close rate
The problem
Custom manufacturing quotes took up to 48 hours — engineers read requirements from Gmail, looked up catalogs and built documents from scratch.
The solution
A structured email parser intercepts inquiries, extracts parameters, calculates component pricing from a hidden Sheet schema, and autonomously replies with a professional PDF quote via the Gmail API.
The results
- < 5 min quote turnaround
- 1M+ API calls synced
- +30% close rate