A medical device and diagnostics distributor in India runs two businesses at once: consumables — reagents, disposables, kits — that move to hospitals, labs and clinics by batch and expiry, and equipment that is installed at the customer's site and serviced under warranty, AMC or CMC for years. Medical device distribution and service management software has to keep batch, serial and expiry identity on every movement, and keep every installed unit's contract and service history on one record — with GST e-invoicing and e-way bills in the same books. xMatix runs the supply loop and the service loop on one platform, for sales reps and service engineers alike.
The supply loop
Reps visit hospital stores, purchase and lab contacts on planned, geo-verified beats and capture orders offline at the account's price list. Stock lives in batch-tracked lots with manufacture and expiry dates, picking honours first-expiry-first-out, and near-expiry stock surfaces on a horizon you choose while it can still be moved. Expiry returns settle as claims built from batch evidence, and a recall starts as a query: where is this batch, in what quantity, on which documents.
The service loop
Installed equipment is tracked by serial as an asset record linked to the account and site, its warranty or service contract, and every visit it has had. Contracts meter by time or usage and generate preventive-maintenance jobs ahead of due; breakdown calls start an SLA clock and land on the dispatch board. Engineers work offline — checklists, readings, parts from van stock, the customer's signature — and the contract scope decides which lines are covered and which are billed.

Consumables vs installed equipment — what each needs
| Consumables and disposables | Installed equipment | |
|---|---|---|
| Identity | Batch with manufacture and expiry dates | Serial number, bound to the account and site |
| Stock rule | First-expiry-first-out, near-expiry horizon | Spares in branch and van stock |
| Field activity | Account visit, reorder, collection | Installation, preventive visit, breakdown call |
| Commercial terms | Price list by account, credit limits | Warranty, AMC or CMC scope |
| Money and compliance | GST invoice, e-invoice, e-way bill | GST invoice for chargeable lines, claims for covered ones |
| Traceability question | Where is this batch? | What has been done to this unit? |

