Expiry Date Tracking: Stop Writing Off Stock You Forgot You Had

Expired stock is invisible until it costs you

Expiry is the quietest line on the P&L. A single-use device, a reagent, a drug, a sealed kit, sits at a consignment site or in a van, slowly counting down. Nobody is watching, because the system stopped watching the moment the stock left the warehouse.

Then one day it is found: expired, written off, or worse, almost used. In regulated categories that discovery is not a cost line. A single expired batch can trigger a facility shutdown while inspectors audit every lot in the building.

Expiry date tracking is supposed to prevent exactly this. In the field, it usually is not happening at all.

FEFO only works if you can see the dates

The principle is simple: first expired, first out. Use the earliest-expiring items first, rotate stock so nothing dies on the shelf. FEFO is standard practice in pharma, medical and food, and organisations that track expiry properly report inventory turnover improvements of 15-30%, releasing working capital trapped in stock they were too blind to use in time.

But FEFO needs current expiry data on every unit, everywhere. In the warehouse, that exists. At a hospital storeroom, an engineer van or a remote site, it does not. The dates are on the boxes, not in any system anyone can see in real time. So FEFO breaks, and stock expires in the field while identical fresh stock ships from the warehouse.

Where field expiry tracking breaks

Three failure modes show up everywhere:

1. No real-time view. The ERP knows what shipped, not what is sitting expired at a customer site today.
2. No rotation discipline. Without visible dates, field staff grab the nearest item, not the earliest-expiring one.
3. No early warning. Expiry is discovered at the point of use or a manual count, far too late to act.

This is the field inventory blind spot again, applied to time. It is the same gap behind consignment write-offs and the compliance pressure we cover in the EUDAMED deadline MedTech leaders can't ignore.

Real-time expiry tracking in the field

Closing the gap means putting the expiry date into a live system at the point of use. A field inventory layer does it:

1. Lot and expiry captured on scan. A GS1 DataMatrix scan pulls the expiry date with the product, in one action.
2. FEFO enforced. The system points field staff to the earliest-expiring unit, not the nearest.
3. Proactive alerts. Items approaching expiry are flagged before they become a write-off, so stock can be rotated or returned.
4. Real-time visibility of expiry across every field location, by lot.
5. ERP sync. The data flows back to SAP, Oracle, Dynamics or Sage as the system of record.

Expiry stops being a discovery and becomes a managed event. See how Ventory handles product expiry management.

The proof

Ventory captures lot and expiry at the point of use across 450+ field locations for enterprise customers in MedTech, 3PL, logistics and consumer goods. A global medtech manufacturer tracks consigned devices at hospital sites with lot and expiry captured in under 10 seconds per item and field adoption above 95%. Expiry becomes data, not a fire drill. Deployment runs 4-8 weeks.

Getting started

If you carry lot or expiry-controlled stock in the field:

1. Quantify last year's expiry write-offs, and how many were found too late to act.
2. Pick the highest-risk category, usually consigned implants, reagents or single-use devices.
3. Pilot real-time expiry tracking at 3-5 sites. Target 4-8 weeks.
4. Measure write-offs, turnover and near-miss recalls.
5. Scale by category and region.

Finding expired stock only when it's too late? Book a demo →

Frequently asked questions

What is expiry date tracking?

Expiry date tracking is the practice of recording and monitoring the expiration date of every unit of stock so items can be used or sold before they expire. It underpins FEFO (first expired, first out) rotation and is essential in pharma, medical and food, where expired product is a safety and compliance risk.

What is FEFO and how is it different from FIFO?

FEFO means first expired, first out: the earliest-expiring items are used first, regardless of when they arrived. FIFO means first in, first out, based on arrival order. For expiry-controlled goods, FEFO is safer because the oldest-arriving item is not always the one expiring soonest.

Why does expiry tracking fail in the field?

Because stock outside the warehouse, in consignment storerooms, vans and remote sites, has no real-time expiry data in any system. The dates are on the boxes, not visible to anyone centrally, so rotation breaks and items expire in the field while fresh stock ships from the warehouse.

How does a field inventory layer manage expiry?

It captures lot and expiry on a single scan at the point of use, enforces FEFO by pointing staff to the earliest-expiring unit, sends proactive alerts before items expire, and syncs the data to the ERP. Expiry becomes a managed event rather than a discovery at the point of use.

Why does expiry matter for compliance?

In regulated categories an expired batch is a compliance event. Using or even holding expired medical stock can trigger audits and facility-level scrutiny under EU MDR, FDA UDI and EUDAMED. Real-time expiry tracking with a clean audit trail is what keeps that exposure under control.

About Ventory

Ventory is the field inventory layer for regulated, high-stakes industries. We give MedTech, 3PL, Aerospace, Energy and FMCG leaders real-time visibility and control over inventory outside the four walls, in hospitals, ambulances, trunk stock, consignment locations, and field service vans. Ventory is ERP-agnostic (SAP, Oracle, Dynamics, Sage, NetSuite) and trusted by a global medtech manufacturer, a national ambulance service, and global logistics and consumer-goods operators. See how it works →