Dealership Operating System: Inventory, Quotes & Parts Sync by Isaac HarmonDealership Operating System: Inventory, Quotes & Parts Sync by Isaac Harmon

Dealership Operating System: Inventory, Quotes & Parts Sync

Isaac Harmon

Isaac Harmon

The problem

A multi-location golf cart and LSV dealer tracked inventory, deals, repairs and quotes by hand, and two Shopmonkey service shops kept separate parts counts.

What I built

Etto Live in Airtable for carts, sales, deals, quotes, parts and service
Connected to Shopmonkey, PandaDoc and email through 50+ n8n workflows
Weekly cart audits
One shared parts total synced to both shops
Quotes with margin approval

Results

41 active workflows
41K+ parts in the catalog
The current inventory snapshot: carts in stock and on order, by status and by model.
The current inventory snapshot: carts in stock and on order, by status and by model.
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Posted Oct 29, 2026

An Airtable operating system for a multi-location golf cart dealer, synced with Shopmonkey and PandaDoc through 50+ n8n workflows.