Geofencing for franchise territory management

Franchise businesses live or die on clean territory enforcement. Overlapping leads, disputed sales boundaries, and unclear service areas erode franchisee trust. Geofencing turns territory agreements — often just lines on a paper map — into enforceable, real-time digital boundaries.

Fencemaker stores each territory as a real PostGIS polygon, so overlap detection is a spatial query instead of a manual audit, and every boundary change is versioned and webhook-notified to the zones it touches. Polygon-first geofencing (versus radius-only competitors) is particularly suited to franchise territories, since real territory boundaries are almost never circles.

What it unlocks

Exclusive territory enforcement — automatically route leads, orders, or service requests to the correct franchisee based on precise polygon boundaries, not zip-code approximations.
Lead attribution accuracy — settle "whose customer is this" disputes with an auditable log of which territory a customer address falls inside.
Franchisee performance visibility — track technician or driver activity within an owned territory versus incursions into a neighboring one.
Territory resale & re-mapping — redraw and republish franchise boundaries instantly when territories are split, merged, or resold.
Compliance reporting — give franchisors a clean audit trail proving territory rules were respected.
Reduced legal friction — precise polygon-based enforcement reduces the ambiguity that leads to franchise disputes and litigation.

How the trigger flow works

A lead's address or a technician's location is checked against every franchise polygon in the network, and an entry event fires against exactly one territory — never an ambiguous overlap:

{
  "event": "entered",
  "device_id": "REP-221",
  "territory_code": "FRANCHISE-NORTHWEST-3",
  "lat": 47.6062,
  "lon": -122.3321,
  "timestamp": "2026-08-18T09:14:02Z"
}

Because boundaries are versioned, a re-mapped or resold territory doesn't require rebuilding your lead-routing logic — the new polygon takes effect and every dependent system gets a webhook the moment it changes. Country-specific breakdowns, including local franchise-model norms, are below.