Rate every load against your own contracts, tender to the carrier your routing guide picks, track it to delivery, and audit the invoice before it pays —
rating, routing, tender, tracking, and freight audit in one system your team runs, not a broker.
Free platform demo on your own lanes
No-obligation savings review on 90 days of freight
TMS software for shippers is the system a company uses to run its own outbound and inbound freight: rate a load against contracted carriers, apply a routing guide, tender to the winner, track the shipment to delivery, and audit the freight invoice before it pays. The point is control. The shipper makes the routing and cost decisions instead of accepting whatever a broker quotes.
Atlas TMS gives a shipping team all five of those functions in one place. Instant multi-carrier rating pulls your negotiated LTL, truckload, and parcel rates side by side; the routing guide enforces the carrier order you decided; and rate management software keeps every contract, fuel table, and accessorial current so the number on screen is the number that bills.
Not every shipper wants to run the desk. If you would rather have the platform operated for you, the same Atlas engine backs a managed TMS service where CargoTrans handles rating, tendering, and audit on your behalf.
5-15%
Typical freight spend cut
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To a live demo
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Capabilities
Atlas TMS Software for Shippers: Core Capabilities
Six functions a shipping team runs in Atlas to control routing, cost, and visibility on its own freight.
01
Multi-Carrier Rating
Rate any load against every contracted carrier and mode at once, so the cheapest compliant option is obvious.
Side-by-side LTL, TL, and parcel rates
Your contracts, fuel, and accessorials applied
Landed cost per shipment before you tender
Spot quotes compared to contract in one view
02
Routing Guide Enforcement
Encode who gets which lane in what order, so tenders follow policy instead of whoever answers the phone.
Primary and backup carrier by lane
Automatic fall-through to the next carrier
Compliance flagged when a rule is skipped
03
Electronic Load Tendering
Tender to the routing-guide winner electronically and get accept or decline back without phone tag.
One-click EDI and API tenders
Accept, decline, and re-tender tracked
Pickup and delivery windows on the tender
04
Shipment Tracking
Watch every active load to delivery from one board instead of chasing carriers for status.
Milestone updates from carrier feeds
Exception alerts on late and at-risk loads
Proof of delivery captured on the shipment
05
Freight Audit and Pay
Match every carrier invoice to the rated amount and hold the difference before a wrong charge pays.
Auto-match invoice to contracted rate
Accessorial and duplicate-charge flags
Approved-to-pay file for your AP system
06
Freight Analytics
See spend, carrier performance, and lane cost trends so the next negotiation is backed by your own data.
You control the routing and the cost decision. Atlas rates on your contracts, so the carrier that wins the lane is the one your data chose, not a markup a broker built in.
Freight audit catches the money that leaks after the load moves. Every invoice is matched to the rated amount, and wrong accessorials are held before AP cuts a check.
One system replaces the spreadsheet-and-inbox routine. Rating, tendering, tracking, and audit share the same shipment record, so nothing is re-keyed and nothing falls between tools.
You are not locked into running it yourself. The same platform backs a managed option, so you can hand the desk to CargoTrans or take it back without a migration.
Onboarding
How Atlas TMS Onboarding Works for Shippers
01
Load Your Rates
We import your carrier contracts, fuel tables, and accessorials into Atlas.
02
Build the Routing Guide
Encode primary and backup carriers by lane and mode.
03
Connect Your Systems
Link your ERP or order system and carrier EDI or API feeds.
04
Run Live Freight
Rate, tender, and track real loads with your team on the platform.
05
Review and Tune
Check audit exceptions and spend, then refine the routing guide.
Freight decisions should sit with the shipper who pays for them. With rating on your own contracts, an enforced routing guide, and an audit that catches wrong invoices, freight becomes a cost you control rather than a number you receive.
Atlas turns your transportation desk from a stack of spreadsheets into one measured, licensable system.
Free 30-minute demo rating your own lanes in Atlas
No-obligation savings review on 90 days of your freight
Integration support from ERP order to freight audit
An Atlas lead will rate your recent freight and show where the platform pays for itself.
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Integrations
Atlas TMS Connects Your Shipper Systems
Atlas connects to your ERP, order management, and carrier network so rates, tenders, and tracking flow automatically instead of living in spreadsheets and email. Order data drops in, rated shipments post back, and tracking numbers reconcile to the shipment record without re-keying.
Carrier EDI and API links carry tenders, status milestones, and invoices both directions, and the same feed connects to carrier management software so onboarding a new carrier, its rates, and its scorecard is one workflow, not three.
Role-based access decides who can rate, who can tender, and who can approve an invoice to pay, so a routing decision and a payment sit behind the right permission. Every rate change, tender, and audit override is logged against the user who made it.
Your contracts and rates are your data. Atlas keeps them encrypted and isolated to your account, and the same audit trail that defends a freight audit and payment dispute also shows exactly who changed a rate and when.
TMS software for shippers is the system a company uses to manage its own freight instead of outsourcing every decision to a broker. It rates a load against your contracted carriers, applies a routing guide that says who gets which lane, tenders the shipment electronically, tracks it to delivery, and audits the carrier invoice before it pays. The defining feature is control. The shipper owns the routing and cost decision and can see, on its own data, why one carrier won a lane over another. Atlas TMS bundles rating, routing, tendering, tracking, and freight audit into one platform, so a shipping team runs the whole cycle from a single record rather than stitching together spreadsheets, carrier websites, and email threads that never reconcile.
How is a shipper TMS different from using a freight broker?
A broker quotes you a price and keeps the difference between what the carrier charges and what you pay. A shipper TMS puts the rating on your side of the table. You load your own negotiated contracts, and Atlas shows the true carrier cost per lane, so you tender to the carrier your routing guide picked at the rate you agreed, not a marked-up spot quote. You still use carriers and can still use brokers when it makes sense, but the routing decision and the cost visibility stay with you. The result is usually a lower landed cost and a clean audit trail, because every rate on screen ties to a contract you signed rather than a number a third party set.
Does Atlas TMS work for LTL, truckload, and parcel?
Yes. Atlas rates all three modes side by side so you can see, for a given shipment, whether LTL, truckload, or parcel lands the lowest compliant cost. Your contracted LTL tariffs, truckload lane rates, and parcel agreements load into the same engine, with fuel and accessorials applied, so the comparison reflects what will actually bill. The routing guide can steer each mode to its own primary and backup carriers, and tendering, tracking, and freight audit all work the same way regardless of mode. That single view is where multi-mode shippers find savings, because the cheapest way to move a specific load is often not the mode habit would have picked.
What is a routing guide and why does it matter?
A routing guide is the set of rules that says which carrier gets which lane, in what order, at what rate. In Atlas you encode a primary carrier and backups for each lane and mode, and the system enforces that order when a load is tendered. If the primary declines, the tender falls through to the next carrier automatically, so a decline does not turn into a phone call and a random pick. The routing guide is how a shipper turns hard-won carrier negotiations into everyday behavior. Without it, the savings you negotiated leak out every time someone books off-guide under time pressure. Atlas flags off-guide moves so you can see compliance rather than assume it.
How does freight audit and pay work in Atlas TMS?
Every carrier invoice is matched against the amount Atlas rated when the load was tendered. When the invoice equals the rate, it flows to an approved-to-pay file for your AP system. When it does not, Atlas flags the difference: an unexpected accessorial, a reweigh, a duplicate charge, or a rate that does not match the contract. Your team reviews the exception and either approves it or disputes it before any money moves. Because the rating and the audit share the same shipment record, there is no re-keying and no reconciling two systems. Freight audit is often where a shipper TMS pays for itself, since carrier billing errors are common and a manual check almost never catches them all.
Can Atlas TMS integrate with my ERP or order system?
Yes. Atlas connects to ERP platforms, order management systems, and e-commerce stores so orders flow in and rated, tendered, and tracked shipments post back without manual entry. Standard integrations cover common ERPs, EDI trading-partner feeds, and API connections to your carriers for tenders, status milestones, and invoices. Tracking numbers and proof of delivery reconcile to the order automatically, so your system of record and the freight system agree. If you are not ready for a full integration, your team can start in the Atlas portal and add connections later. The goal is that a shipment is entered once and every downstream function, rating through audit, reads from that single record.
What is a managed TMS and when should a shipper choose it?
A managed TMS is the same platform run for you by an outside team instead of by your own staff. With Atlas, the managed TMS service means CargoTrans operates the rating, tendering, tracking, and audit on your freight, and you get the reporting and the savings without staffing a transportation desk. Shippers choose managed when they lack the headcount to run daily freight operations, when volume is seasonal, or when they want results before building an internal team. Because the managed option and the self-run software are the same Atlas engine, you can start managed and bring the desk in-house later, or hand a self-run operation back to CargoTrans, without changing systems or losing your rate and lane history.
How much can a shipper save with a TMS?
Savings vary by baseline, but shippers commonly cut freight spend in a range of five to fifteen percent after moving from manual routing to a TMS. The savings come from a few places: rating every load against all contracted carriers instead of defaulting to one, enforcing a routing guide so negotiated rates are actually used, catching billing errors in freight audit, and using spend analytics to negotiate better in the next round. The exact number depends on how much routing was previously left to habit or to brokers. That is why we start with a review of your recent freight rather than a generic percentage, so the projected savings reflect your own lanes and current carrier mix.
How long does it take to implement Atlas TMS?
A straightforward shipper with clean contract data can be running live freight in about two to four weeks: roughly a week to load rates and build the routing guide, a few days to connect the ERP and carrier feeds, and a short parallel period where the team rates and tenders real loads. More complex programs, deep carrier lists, heavy EDI, or multiple business units, take four to eight weeks because there is more data and more integration to test. We sequence it so rating and routing go live first and freight audit follows once invoices start matching cleanly. The usual gate is not the software, it is how current and complete your rate and lane data is on day one.
Do I keep control of my carrier contracts and rates?
Yes. Your carrier contracts, negotiated rates, fuel tables, and accessorials are your data, loaded into your account and isolated to it. Atlas rates on those numbers, so what you see on screen is what you agreed with your carriers, and you can update a contract the moment it changes. Role-based access controls who inside your team can view or edit rates, and every change is logged against the user who made it. Nothing about the platform hands your pricing to a third party. If you later use the managed option, CargoTrans operates on the same contracts you loaded, under your rules, rather than substituting its own buy rates for yours.
How does Atlas TMS help me track shipments?
Every active load appears on a tracking board that pulls milestone updates from carrier EDI and API feeds, so status arrives without your team calling for it. Atlas flags exceptions early, a missed pickup, a late in-transit scan, an at-risk delivery, so you can act before a customer complains rather than after. Proof of delivery is captured against the shipment, and the same record already holds the rate, the tender, and the invoice, so tracking is not a separate tool to reconcile. For customer-facing teams, the shipment status is available to share without exposing the rest of the platform. Tracking in one place is what turns freight from a black box into a board your team actually watches.
Can multiple people on my team use Atlas at once?
Yes. Atlas is multi-user with role-based permissions, so a rater, a shipping clerk, a transportation manager, and an accounts-payable reviewer each see the functions their job needs. One person can rate and tender, another can approve invoices to pay, and a manager can review spend and carrier scorecards, all against the same shipment records. Permissions decide who can change a rate, override an audit exception, or edit the routing guide, and every action is logged to a user. This separation matters for control: the person tendering a load should not necessarily be the person approving its invoice. Adding a teammate is a permission change, not a new contract, so the platform scales with your team as freight volume grows.
What data do you need to set up a shipper account?
To load your account cleanly we ask for your carrier contracts with rates, fuel tables, and accessorials; a list of your lanes with the primary and backup carriers you want per lane; and your recent freight history so we can benchmark savings. On the systems side we set up an integration or portal access to your ERP or order system and the EDI or API credentials for your carriers so tenders, tracking, and invoices flow both directions. For freight audit we need your accessorial rules and the AP file format you pay from. The cleaner and more current your rate data on day one, the faster rating goes live and the fewer exceptions surface once real loads start moving.
Is Atlas TMS priced per shipment or per seat?
Atlas pricing follows how you use the platform rather than one flat figure. Most shipper programs are priced on freight volume, by shipment or by spend under management, sometimes with a base platform fee and user seats for larger teams. Freight audit and pay can be scoped separately when you want us to process invoices at scale. Because the right structure depends on your shipment count, mode mix, and whether you self-run or use the managed option, we quote after the freight review rather than from a generic rate card. The comparison that matters is the platform cost against the savings it produces on your lanes, which is exactly what the review is built to show before you commit.