The Fulfillment Lab

The Fulfillment Lab × Tightly

About The Fulfillment Lab

The Fulfillment Lab is a U.S. 3PL specializing in ecommerce fulfillment with value-added services such as custom packaging, inserts, kitting, and returns processing. It’s designed for brands that want fast pick/pack/ship plus marketing-friendly touches and clear performance reporting.

How Tightly works with The Fulfillment Lab

Step 1 — Connect & import what’s live

Select your TFL facilities. Tightly imports existing open POs, on-hand by site, inbound shipments, and receipts.

Step 2 — Keep POs in sync

New POs and changes (dates/qty/status) sync automatically; your timeline and Days of Stock (DOH) update per site.

Step 3 — Plan & execute

Run Smart Replenishment for explainable, site-level recommendations. Convert to TFL-ready POs in one click; receipts/ETAs feed future plans and InStock ship-by dates.

Key features for TFL users

1. Location-aware forecasting with the why (timeline/DOH/lead time/inbound).

2. Live PO import & change tracking so plans mirror reality.

3. Reusable policies for seasonal drops and vendor rules.

4. One-click POs + vendor PDFs and supplier emails.

5. InStock backorders with ship-by dates tied to inbound and caps to prevent oversell.

6. Operational alerts for ETA slips, low inbound, and projected stockouts.