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All integrations
Shipping + Logistics

USPS + Ignite Lean

Available now

USPS covers domestic US shipping. Pair it with the floor for low-cost domestic shipments.

REST API Webhooks

How the Connection Works

USPS
REST APIWebhooks
Ignite Lean
Into Ignite Lean
  • Tracking + status
Back to USPS
  • Shipment requests

How It Works

  1. 1Ignite Lean creates shipments via USPS Web Tools.
  2. 2Labels generate inline.
  3. 3Tracking streams back.

Recommended Workflows

How USPS works best with Ignite Lean. These are recommended patterns: Ignite Lean fires the trigger, and how USPS routes it (which work group, which device, which rule) is configured to your IT setup.

Completed build hands off to shipping
Trigger A build passes final QC and is packed
  1. 1Ignite Lean pushes the shipment to USPS with weights, dims, and address.
  2. 2USPS rate-shops and prints the label.
  3. 3Tracking events stream back as customer-facing status.
No double-entry, no taped-on labels, live tracking on every order.

Connect USPS today

This works now through our REST API, outbound webhooks, and Excel/CSV. Start with the API reference, or talk to us about a guided setup.

API ReferenceTalk to Us