Predictive parts availability platform

Making vehicle repair faster and more predictable

Otter Work is an AI decision layer that diagnoses vehicles and predicts the spare parts a repair will need — before the truck reaches the workshop bay. Higher technician efficiency, higher throughput, less downtime.

Built for independent truck workshops and multi-location service networks across Europe.

The problem

Repair time is lost between diagnosis and parts availability

Workshops lose hours because parts are only sourced after diagnostics — while the bay and the technician sit blocked.

Ordered too late

Parts are ordered only after diagnostics are complete, so the wait starts when the truck is already on the lift.

Fragmented inventory

Stock is scattered across local warehouses, group stock and suppliers — with no single view of what is available when.

Manual search

Staff hunt across DMS, OEM portals, catalogs, email and phone calls to find and confirm the right part.

The hidden bottleneck

Active repair is only one part of the cycle

Two steps — parts search/order and parts wait — are where avoidable time hides.

01Check-in
02Triage
03Diagnostics
04Approval
05Parts search / order
06Parts wait
07Repair
08QC
09Release

The two highlighted steps are avoidable waiting. A day of truck downtime runs ≈ €500 — the pain that pays for prediction.

Fleet downtime

Breakdown → return to service

Shop TAT

Check-in → release

Bay occupancy

Time in a productive bay

Wrench time

Active technician work

Measurement distinctions that matter. The 15% shop-turnaround-time improvement is a pilot hypothesis drawn from smartphone-repair workshop experience — not a Europe-wide audited benchmark — to be validated on timestamp-level data, with shop TAT reported separately from fleet downtime, bay occupancy and technician wrench time.

The solution

An AI decision layer on top of the systems you already run

The AI does the heavy lifting; the human stays in control at the business-rule gate — and every finished repair feeds the model.

1

Capture

Vehicle, mileage, symptoms, DTCs and repair history — from phone, email or intake.

2

Predict

Likely required parts with confidence scores, normalised across manufacturers.

3

Check

Local, group and supplier availability with ABC-class lead times.

4

Reserve

Reserve or pre-order parts under defined business rules — human-approved.

5

Prepare

Stage the parts before the truck reaches the productive repair bay.

6

Learn

Learn from actual diagnosis and repair outcomes to sharpen the next prediction.

Core promise Reduce avoidable parts-related waiting by up to three hours per eligible repair order — lifting bay and technician utilization by around 15% and handing the truck owner shorter downtime, by predicting and reserving the part before the bay is even occupied.
Product architecture

One connected workflow, from repair order to prepared parts

Digital repair-order intake

Structured capture of VIN, symptoms and history — even from a phone call.

Predictive parts recommendation

Confidence-scored part predictions from the prediction engine.

Inventory & supplier visibility

Local, group and supplier stock in a single availability view.

Reservation & procurement

Reserve, advance-order or find alternative sourcing under business rules.

Bay scheduling & staging

Schedule the bay and stage parts so work starts without a wait.

KPI dashboard & APIs

Operational metrics plus integration APIs into existing systems.

Inside Otter Work

The workshop floor, end to end

From the service order board to the technician bay, parts availability and purchasing — one connected system.

otterwork.app/board
Service order board with jobs across Lead, Scheduled, Checked in, In progress, Ready and Closed columns
Service order boardEvery live job, Lead → Closed, with severity and ETA at a glance
otterwork.app/orders/SO-2026-0005
Repair order detail showing a predicted parts proposal reconciled against stock
Predictive parts proposalProposed from the VIN and job description, reconciled against stock and availability by arrival
otterwork.app/bay
Technician bay with labour clock, parts to fit and phased photos
Technician bayLabour clock, parts-to-fit that debit stock on tick, and before/during/after photos
otterwork.app/schedule
Week schedule view with bay bookings and a capacity headroom bar
Bay schedulingBook and reschedule against real bay capacity, with headroom for unplanned work
otterwork.app/stock
Stock levels table with on-hand quantities and reorder flags
Stock levelsOn-hand against min / reorder thresholds — rows below minimum flag for reorder
otterwork.app/replenishment
Replenishment plan listing SKUs to buy with order-by dates and estimated spend
Replenishment planNet demand across open orders — what to buy, from whom, and the date to order by
otterwork.app/purchase-orders
Purchase orders list with status, expected dates and receive actions
Purchase orders & receivingIncoming parts count toward projected availability; receiving adds them to stock
otterwork.app/maintenance
Preventive maintenance list of vehicles due by mileage, time or engine hours
Preventive maintenanceVehicles due by mileage, time or engine hours — one click turns them into leads
Automation

An AI copilot that does the parts busywork — you keep the final say

Otter Work doesn't just show you the plan. Conversational agents build the replenishment plan, draft the purchase orders and receive stock — and every money-moving action waits for a human tap to approve.

Agent · replenishment

Replenishment copilot

Ask for a demand- or usage-based plan for the location, get the key SKUs and total spend summarised, then have it draft purchase orders grouped by vendor — reviewed and released by you.

Agent · purchasing

Purchase-order copilot

List, place and receive purchase orders by reference in plain language. Placing an order with the supplier and receiving it into stock are one message away — each confirmed before it is written.

Guardrail · human-in-the-loop

Drafts, never autonomous spend

Every write is an explicit approval, never a silent purchase. Receiving ledgers each stock movement, so the next usage-based forecast only gets sharper.

Why it matters The stock manager stops assembling spreadsheets and starts approving decisions — the AI drafts, the human commits.
Integrations & API

Open by default — built to fit the systems you already run

No rip-and-replace. Otter Work sits on top of your DMS, telematics and back office — and you choose how deep to connect, from a simple CSV to a live, two-way API. Start where you are today, upgrade whenever it suits you.

Path 1 · Simplest · for legacy systems

Start with CSV & spreadsheets

No IT project and no developers. Bulk-import your catalog, stock levels and part substitutions from a spreadsheet, and export replenishment plans and accounting to CSV for the tools you already run. The right fit for shops on legacy or offline systems.

Catalog import Stock import Substitutions import Replenishment export Accounting export
Path 2 · Fully automated · for connected shops

Go live with the API & webhooks

When you are ready for real time, the same data flows both ways over a tenant-scoped API — telematics faults raise leads on their own, and every status change is pushed straight to your systems. Same platform, no migration; flip it on whenever it suits you.

REST · OData · GraphQL Telematics inbound Status webhooks

Inside the live connection

Work flows in on its own

A DTC fault from a connected truck becomes a service lead automatically — with the odometer kept current so preventive-maintenance scheduling stays accurate. Every intake channel lands on the same board.

Telematics / DTC Preventive maintenance Phone & walk-in Online booking Roadside

One API key, three query styles

A single tenant-scoped key unlocks the same data — orders, catalog, stock, purchase orders, vehicles and substitutions — however your integration prefers to read and write it.

  • REST — full read/write CRUD for booking, catalog and stock sync
  • OData — queryable feeds straight into Power BI, Excel & reporting
  • GraphQL — shaped, nested queries for custom apps and dashboards
  • Documented with OpenAPI, an interactive explorer, and self-serve keys you can revoke anytime

Events flow back out

Register a webhook and Otter Work POSTs a JSON event the moment a service order changes status — so your DMS, ERP, accounting and notification tools stay in sync in real time.

Status-change webhooks Delivery tracking One-click test sends
Authenticated with X-Api-Key GET /api/v1/orders GET /api/odata/Stock POST /graphql POST /api/v1/telematics/faults
Why API-first The intelligence layer between fleet, telematics and workshop systems — so an independent shop gets the same data leverage as a large fleet, without swapping out a single tool it already relies on.
On the roadmap · packaged connectors
TecDoc / TecAlliance catalog VIN → vehicle decoding DMS connectors ERP & accounting Telematics & OEM feeds

Authoritative European parts data (TecDoc / TecAlliance) and packaged DMS, ERP and telematics connectors are on the roadmap. Today you connect through CSV or the open API above — the pipeline is built to drop these in as they land, with no change to how you work.

Customer value

Less waiting, more capacity, better predictability

Illustrative four-bay workshop, 90–100 repair orders a month — a value hypothesis for pilot validation.

Repair orders / month

90–100

Typical four-bay workshop

Utilization uplift

15%

Bay & technician time

Extra repairs / month

12–15

≈ €450 contribution each

Value captured / month

€5.4k–6.75k

Higher throughput & reliability

Both sides win The workshop captures €5,400–6,750 a month in additional contribution — through higher throughput, lower backlog and better delivery reliability — while the truck owner gets up to three hours less downtime per repair, the reliability edge that wins the next booking.

These figures are a value hypothesis for pilot validation, not a guaranteed outcome — the 15% utilization uplift is drawn from smartphone-repair workshop experience and will be validated on timestamp-level data. Actual impact depends on repair mix, current utilization, parts availability, and the workshop's ability to convert released capacity into additional work.

More than efficiency

Faster repairs are just the start

The same data that stages parts on time also grows the top line, keeps trucks moving when a part is short, and scales from a single shop to a whole network.

Grow revenue

Turn maintenance-due trucks into booked work

Otter Work watches every enrolled vehicle's mileage and time since last service and flags the ones due — one click turns them into leads on the order board. Fill the bays you would otherwise leave empty.

Stay unblocked

Never stuck on a single part

When the primary SKU is short, the availability engine offers interchangeable substitutes automatically — so one out-of-stock line doesn't leave a truck sitting on the lift.

Scale up

One shop or a whole group

Stock, bays, orders and purchasing are location-aware, with shared items spanning sites — run a single workshop or a multi-location network on one platform, with group-wide visibility.

Competitive position

The intelligence layer between fleet and workshop systems

Not another system of record — a predictive operating layer that makes existing systems more useful. And the advantage compounds into a data flywheel.

Confirmed repair outcome → Parts-prediction know-how → Sharper predictions → Fewer wrong parts · less waiting → More shops · more data ↺
Business model

Simple pricing aligned with workshop size

Pilot Up to 4 bays €199 / mo
Growth 6–10 bays €699 / mo
Enterprise 10+ bays / multi-location Custom

Additional revenue: implementation and data preparation (€1,500–5,000 per workshop) · custom integrations · premium SLA and support · group-level analytics and benchmarking.

Truck Service Innovation Hub — 12-month program

Otter Work makes repair faster, more predictable, and easier to scale

We are validating predictive parts availability in live workshops — reducing avoidable waiting, improving bay throughput, and building a scalable B2B SaaS platform for Europe's repair ecosystem.