- Definition: A delivery order management system turns a released order into a delivery job, allocates it to a driver or carrier, tracks it, handles exceptions, and writes status and proof of delivery back to the OMS or ERP.
- OMS vs DMS: An OMS owns the order record and can receive delivery updates; a delivery management system executes the delivery itself through routing, dispatch, carrier allocation, exceptions, and proof of delivery.
- When you need one: A dedicated delivery management system is justified when your own fleets, several carriers, multiple depots, or B2B proof-of-delivery requirements exceed what your OMS, TMS, or dispatch tool can execute.
- Cheaper alternatives: Parcel-only shippers may only need better OMS and carrier integrations; small own fleets may only need a lightweight routing and dispatch tool.
- Integration: A working integration links delivery jobs to order and line IDs, sends events both ways, assigns status ownership, and reconciles failed or conflicting updates.
- B2B requirements: B2B delivery orders add multi-drop routes, dock windows, partial deliveries, and line-item proof of delivery that must reach finance for invoicing and claims.
- First step: Trace a week of delivery orders after release and list every status your OMS never received; that list becomes your integration brief and business case.
A delivery order management system is software that takes an order once your OMS or ERP releases it, turns it into a delivery job, allocates it to a driver or carrier, tracks it to the door, and writes status and proof of delivery back to your order and finance systems. In enterprise logistics, it's usually called a delivery management system (DMS).
The harder question isn't what it is. It's whether you need one. Your OMS may already receive carrier tracking, your TMS may already plan routes, and a lightweight dispatch app might cover your vans. Buying a separate delivery system only makes sense when delivery execution has outgrown all of those, and plenty of operations haven't.
We built FarEye, a delivery management system, so we have a view on where that line sits. We'll start with what each system actually owns, follow one delivery order through them, and then give you a way to decide.
What Is a Delivery Order Management System?
The term has more than one meaning, so start with which one you're searching for. In last-mile operations, a delivery order is the job created from a customer order once it's ready to ship: address, time window, items, and service level. In freight shipping, a delivery order is a document a carrier or its agent issues to let the consignee collect cargo (DP World). And in food service, "order management" often means restaurant order aggregators.
This article covers the first meaning: software that executes enterprise deliveries after an order is released. That's the layer between the order record and the customer's door, and it's where most of the confusion about system boundaries starts.
OMS vs TMS vs DMS: Who Manages What
An OMS manages the order, a TMS manages transportation and freight, and a DMS manages delivery execution. The boundaries overlap more than most diagrams admit, so the useful question is which system executes each decision, not which one can display a status.
| Order management system (OMS) | Transportation management system (TMS) | Delivery management system (DMS) | |
|---|---|---|---|
| Primary job | Order record, fulfillment decisions, order status | Transportation planning, freight execution, carrier contracts | Delivery planning, dispatch, driver and carrier execution, exceptions, proof of delivery |
| Decides | Which location fulfills each order | Which mode and carrier move freight | Which fleet or carrier takes each delivery, on which route, in which window |
| Main users | Ecommerce, sales, customer service | Transportation and freight teams | Dispatchers, drivers, delivery operations |
| Important nuance | Many OMS platforms receive delivery updates and run post-purchase workflows | Some TMS platforms also support last-mile execution | May complement an OMS or TMS, depending on what they already cover |
Take the nuance column seriously. Microsoft's Intelligent Order Management, for example, orchestrates the order journey and connects to fulfillment and logistics systems through prebuilt connectors.
An OMS like that can show a delivery status perfectly well. What it typically doesn't do natively is choose the carrier for each order, build and re-plan routes, dispatch drivers, or work an exception while there's still time to save the delivery.
A transportation management system may cover some of that for freight. The DMS exists for the execution in between.
How a Delivery Order Moves From OMS to Doorstep
Execution is easier to judge in motion, so follow one order. A delivery order typically moves through seven steps: release, job creation, allocation, dispatch, tracking and exceptions, proof of delivery, and write-back.
- Order release: The OMS or ERP releases the order once stock is confirmed at a warehouse or store.
- Delivery job creation: The delivery system creates a job linked to the order and its line items, with address, window, and service level.
- Allocation: Rules choose the fleet or carrier by cost, service level, geography, and capacity, which is the job of carrier allocation.
- Planning and dispatch: Jobs are grouped into routes and sent to drivers or carriers, the core of dispatch management.
- Tracking and exceptions: Live status comes from drivers and carrier feeds, and delivery exceptions such as delays or refusals get flagged while there's time to act.
- Proof of delivery: The driver captures electronic proof of delivery: photos, signature, timestamp, location, and quantities.
- Write-back: Status and proof flow back to the OMS, ERP, and service desk, and the customer gets updates.
The steps look tidy until something goes wrong, so here's a hypothetical distributor order that doesn't go to plan. The ERP releases 20 items for a retail customer with an 8 to 10 a.m. dock window. The driver arrives on time, but the customer accepts 17 items and rejects three as damaged.
Everything after the refusal is where systems earn their keep. The driver records accepted and rejected quantities, photos of the damage, and the recipient's signature.
The delivery system writes a partial delivery event back to the ERP, finances invoices for 17 items and opens a claim for three, and a return pickup or redelivery gets scheduled.
If any of those handoffs runs on email or re-keying, the invoice waits, and so does your cash.
Do You Need a Separate Delivery Management System?
Not automatically. The answer depends on what your current OMS, TMS, or dispatch tool already executes, so start by matching your situation to what you should investigate first.
| Your situation | What to investigate first |
|---|---|
| You ship entirely through parcel carriers and tracking is reliable | Whether your OMS and a shipping tool already cover your needs |
| You run your own drivers with limited routing complexity | Whether a lightweight routing and dispatch tool is enough |
| You run multiple depots with tight delivery windows | Whether your TMS supports the last-mile execution you need |
| You use several carriers and your team reconciles statuses by hand | A DMS with multi-carrier visibility and exception management |
| Partial deliveries need to trigger B2B invoicing | Delivery-to-finance integration and line-item proof of delivery |
| Your OMS receives delivery updates, but nobody can act on exceptions | Whether fixing the integration is enough before buying a DMS |
If several rows point to a DMS, test it against the cheaper options before you commit. There are three realistic paths:
| Option | Enough when | Typical effort | Sign you've outgrown it |
|---|---|---|---|
| Fix your current OMS or TMS integrations | Statuses exist somewhere but don't flow back | An IT project; weeks | Exceptions are still worked by hand |
| Add a lightweight routing and dispatch tool | One or a few depots, own drivers, few carriers | Self-serve setup; days to weeks | Carriers, depots, or B2B finance requirements multiply |
| Implement an enterprise DMS | Own fleets plus several carriers, multiple depots or regions, B2B write-back | Integration project; scoped per carrier and system | Not applicable at this scale |
How to Build the Business Case
A COO will ask what the current gaps cost. Price them before you price software. The worksheet below uses illustrative numbers for an operation running 10,000 deliveries a week; replace each one with your own.
| Cost line | Illustrative assumption | Weekly cost | Your number |
|---|---|---|---|
| Failed first attempts | 6% of 10,000 deliveries, $12 per redelivery | $7,200 | |
| WISMO contacts | 3 per 100 deliveries, $6 per contact | $1,800 | |
| Re-keying and status chasing | 3 dispatchers, 10 hours each, $35 an hour | $1,050 | |
| Disputes from missing proof | 20 a week, $50 each to resolve | $1,000 | |
| Total | $11,050, about $575,000 a year |
If you believe a better delivery system would remove a quarter of that, the annual prize is about $144,000.
Set that against the license, implementation, and integration quote, and you have a payback period your finance team can test. The structure matters more than these numbers, and it applies to any vendor, including us.
Our breakdown of last-mile delivery costs covers the wider cost lines.
How OMS, ERP, and DMS Integrations Work
A business case only holds if the integration does. "Two-way integration" sounds simple, but it rests on four decisions an IT team has to make deliberately: how records link, which events flow, who owns which status, and what happens when a message fails.
Link Delivery Jobs to Orders and Line Items
The OMS or ERP order ID stays the master record. The DMS creates its own delivery job ID and stores the order ID and line IDs against it.
One order can become several jobs when it ships from two locations, and one job can carry several orders on a consolidated multi-drop route, so the mapping has to work in both directions.
Line-level mapping is what makes the partial delivery in our distributor example possible to invoice.
Agree Which Events Flow Each Way
| Event | Sent by | Received by | Fields that matter |
|---|---|---|---|
| Order released | OMS or ERP | DMS | Order ID, line items, address, window, service level |
| Job allocated | DMS | OMS | Job ID, fleet or carrier, planned ETA |
| Out for delivery | DMS | OMS, customer | Driver or carrier reference, updated ETA |
| Exception | DMS | OMS, service desk | Reason code, new ETA, action taken |
| Delivered or partially delivered | DMS | OMS, ERP | Delivered quantity per line, proof references, time, location |
| Return or redelivery | DMS | OMS, ERP | Items, reason, scheduled date |
Decide Who Owns Each Status
The OMS owns the order status, and the DMS owns the delivery job status. Agree a mapping table between the two before go-live, so "attempted" in the DMS means the same thing everywhere it lands.
When two systems disagree, a common rule is that the event with the latest event time wins, not the one received last, and delivery-side events take precedence for delivery statuses.
Plan for Failed Messages
APIs time out and carrier feeds go quiet. Retries with idempotency keys stop duplicates, a dead-letter queue holds events that keep failing, and a daily reconciliation report lists every order where the OMS and DMS disagree.
Ask each vendor which connectors are prebuilt for your OMS, ERP, and carriers and which need custom work, because that list decides whether the DMS becomes your delivery record or another silo.
B2B vs B2C Delivery Order Requirements
The integration rules above apply to every delivery operation, but B2B puts far more weight on them.
A B2C delivery order is usually one parcel to one door, where the priorities are ETA accuracy, notifications, rescheduling, and easy returns.
A B2B delivery order is often a multi-drop route with a receiving-dock window, where proof of delivery feeds finance.
| Requirement | B2C delivery orders | B2B delivery orders |
|---|---|---|
| Typical shape | One parcel, one door | Multi-drop routes, pallets or cases, scheduled dock windows |
| What a refusal means | A redelivery or return | A partial delivery, a credit note, and possibly a claim |
| Proof of delivery used for | Customer disputes | Invoicing, claims, and contract compliance |
| Main cost of a missing signature | A support ticket | A delayed payment |
That's why the B2B last-mile layer usually justifies a dedicated system sooner than B2C does.
A leading B2B healthcare distributor unified 35+ logistics partners across 14 Southeast Asian markets on FarEye, moved delivery confirmations to electronic proof of delivery, and raised its OTIF delivery rate from 75% to 95%.
Hilti, which serves construction customers in more than 120 countries, recorded a 6% increase in OTIF deliveries and a 50% reduction in daily internal calls about shipment status.
What to Evaluate Before Choosing Delivery Order Software
By now you know what to ask for. Test each capability with your own orders in a demo, starting with the scenarios that break your current process.
| Capability | Why it matters | What to ask in a demo |
|---|---|---|
| Two-way OMS and ERP integration | Orders flow in and status flows back without re-keying | Show a delivery event landing in our OMS, end to end |
| Partial delivery handling | B2B invoicing depends on line-level proof | Record 17 of 20 items accepted and show what reaches our ERP |
| Carrier allocation rules | Each order goes to the fleet or carrier most likely to meet the promise | Allocate a real day of our orders and explain each choice |
| Allocation overrides | Carriers reject jobs and plans change | Show what happens when a carrier rejects an allocated order |
| Exception management | Problems surface while there's time to fix them | Show a failed attempt and what happens in the next ten minutes |
| Carrier onboarding | New carriers shouldn't need a custom build | How long does it take to add a carrier, and who does the work? |
| Performance by carrier | Network averages hide weak carriers and regions | Show OTIF and first-attempt rate by carrier and region |
Then cover the commercial side: license basis, implementation and integration fees, carrier onboarding effort, SMS charges, and the internal team the rollout needs.
Ask for a rollout plan that names your data mapping, carrier connections, driver training, and the date the old process switches off.
If you're also weighing vendors, our FarEye vs Bringg and FarEye vs Descartes comparisons cover two common shortlists.
Where FarEye Fits
FarEye fits the rows of the decision table where delivery execution has outgrown the existing stack: own fleets alongside several carriers, multiple depots or regions, and B2B operations where proof of delivery has to reach finance. It sits after your OMS rather than replacing it.
- Order-to-door delivery orchestration: Takes released orders from the OMS or ERP and writes delivery events and proof back.
- Hybrid fleet orchestration and carrier allocation: Assigns each order across its own fleets, contractors, and carriers through multi-carrier delivery management rules on cost, serviceability, speed, and performance.
- Route planning and dispatch: Plans against driver schedules, vehicle capacity, and time windows, with a routing API your OMS or TMS can call.
- Tracking, exceptions, and customer updates: One branded tracking experience across fleets and carriers, with control tower alerts and predictive ETAs.
- Proof of delivery and audits: Photo, signature, location, and timestamp capture, with automated proof-of-delivery audits.
- Integrations: Pre-built integrations with order management systems, connections to WMS, TMS, and carrier systems, no-code carrier onboarding, and low-code workflow configuration.
A leading GCC retail conglomerate runs order orchestration across its own and outsourced fleets on FarEye, from first mile to last, and cut WISMO enquiries by 60% once customers could see one live status. FarEye is a Representative Vendor in Gartner's Market Guide for Last-Mile Delivery Technology Solutions.
Audit Your Current Delivery Status Gaps
Whether or not you buy anything, you can measure the gap this week. Run the audit on one week of delivery orders:
- Pick a sample: Take 20 delivery orders from last week across your fleets, carriers, and order types, including at least one B2B partial delivery.
- List every status after release: Allocated, out for delivery, delayed, attempted, partially delivered, delivered, returned.
- Mark where each status lives: OMS, ERP, DMS or dispatch tool, carrier portal, spreadsheet, or nowhere.
- Time the lag: Note how long each status took to reach the OMS and the service desk.
- Price the gaps: Use the business case worksheet to put a weekly cost on each missing or late status.
The result is your integration brief. Your head of logistics sees which steps still run on spreadsheets and portals, your COO sees what those gaps cost, and your CIO sees which events need a two-way integration rather than a one-way order push.
If most of the list sits outside your systems, book a meeting with our team and bring the audit. We'll show you how those statuses would flow through FarEye, and whether a fix to your current integration would get you most of the way first.
Book a Meeting With Our Team →Delivery Order Management System FAQs
What is a delivery order management system?
A delivery order management system turns a released order into a delivery job, allocates it to a driver or carrier, tracks it, and writes status and proof of delivery back to the OMS or ERP. Enterprise teams usually call it a delivery management system.
What is a delivery order?
In last-mile operations, a delivery order is the job created from a customer order once it's ready to ship, carrying the address, window, items, and service level. In freight shipping, a delivery order is the carrier's document authorizing release of cargo to the consignee.
What is the difference between an OMS and a delivery management system?
An OMS owns the order record, fulfillment decisions, and order status, and can receive delivery updates. A delivery management system such as FarEye executes the delivery: allocating fleets or carriers, planning routes, dispatching drivers, handling exceptions, and capturing proof of delivery.
Do I need a delivery management system if I already have an OMS?
Not always. Parcel-only shippers with reliable carrier tracking often manage with an OMS and a shipping tool. A dedicated system becomes worthwhile when you run own fleets alongside several carriers, multiple depots, or B2B deliveries where proof of delivery drives invoicing.
How does a delivery management system integrate with an OMS or ERP?
The OMS or ERP sends the released order with line items, address, and window. The delivery system creates linked delivery jobs and sends back events such as allocated, out for delivery, exception, delivered, and partial delivery, each with timestamps and proof.
How do customers get delivery updates after an order ships?
FarEye sends notifications with predictive ETAs before delivery, keeps a branded tracking page live during it, offers rescheduling after a failed attempt, and shares proof of delivery afterwards, while writing the same status back to the OMS and service desk.
