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If you’re planning to move your freight book, the move itself is rarely what costs agents customers. Gaps cost them: a contract clause found too late, a credit application that sits for two weeks, a customer who hears about the switch from an invoice instead of from you. A good transition closes those gaps in order, before they reach the customer.

This playbook walks through that order step by step, from reviewing your current agreement to collecting your last commission. If you’re still deciding which program to move to, start with our guide to the best freight agent programs in the U.S. and what agent-first programs do differently, then come back here once you have a shortlist.

Key Takeaways

• The safest way to move your freight book is in sequence: contract review, account inventory, conflict and credit checks, then customer conversations.
• Read your current agreement for non-compete, non-solicitation, customer ownership and notice terms before you tell anyone you’re leaving.
• Move customers in waves. Quick-credit accounts go first, and enterprise accounts with vendor setup go last.
• Customers need to hear about the move from you, with a clear list of what changes (invoicing, paperwork) and what doesn’t (you).
• Plan for the tail. In-transit loads, final invoices and commissions at your old brokerage continue after you leave.

Why Freight Agents Fear Switching Brokerages

Your book is years of earned trust. Customers know how you communicate, how you handle a late truck and what to expect when something goes sideways. A move can feel like putting all of that at risk at once.

The fear is reasonable, but the risk usually sits in the process rather than the decision. When a transition goes badly, the cause tends to be structural: the customer was surprised, credit wasn’t ready, the agent’s contract restricted outreach, or the new brokerage was already serving the account. Each of those can be checked in advance, and the steps below are built around checking them.

Phase 1: Before You Sign

The work you do before signing decides how smooth everything after it will be. Don’t contact customers about the move until these four steps are finished.

Step 1: Read Your Current Agreement Closely

Your current agreement sets the rules for your exit. Look for these terms:

• Non-compete: whether you can work with another brokerage, and for how long or where.
• Non-solicitation: whether you can contact customers or carriers you served there.
• Customer ownership: whether accounts belong to you, the brokerage or both.
• Notice period: how much notice you owe and in what form.
• Post-departure commissions: how loads booked before you leave are paid, and any chargeback or bad-debt terms that follow you.

Non-compete law is mostly a state matter. The Federal Trade Commission’s 2024 rule banning most non-competes never took effect. A federal court set it aside, and in September 2025 the FTC voted to drop its appeals. That means enforceability depends on your state and your specific language. An hour with an attorney who reads freight agent agreements is cheap insurance, and Somerset can’t give you legal advice on your contract. For more background, see whether freight agent programs have non-competes.

Step 2: Build a Clean Account Inventory

Next, document your book in a form a new credit and operations team can use. For each customer, list:

• The decision-maker who awards freight and the accounts payable contact who handles invoices
• Main lanes, equipment types and typical weekly or monthly volume
• Payment history in general terms, such as typical days to pay
• Special requirements: appointment rules, portals, insurance minimums, accessorial agreements or standard operating procedures

Build this from information you’re allowed to keep. Under federal rules (49 CFR 371.3), brokers must keep a record of each brokered transaction for three years, and those records belong to the brokerage. Downloading your current brokerage’s data in a way your agreement prohibits can create the exact dispute you’re trying to avoid. For a deeper look, read protecting your freight agent book of business before changing brokerages.

Step 3: Run the Conflict Check and a Credit Preview

Ask the new brokerage two questions before you sign. Is anyone already serving my customers? And how will each account fare in credit review?

A serious brokerage runs a conflict check against your customer list and gives you a straight answer. If a large share of your book is already active there, the move may not make sense. Conflict checks explained: how book protection works covers what a good check looks like.

On credit, share your account inventory so the credit team can flag accounts that may need a lower starting limit, extra references or a longer review. A credit surprise in week two is one of the most common reasons a transition stalls.

Step 4: Verify the New Brokerage

Confirm that the brokerage you’re joining is what it says it is:

• Authority and financial security: Brokers must hold active operating authority and $75,000 in financial security, either a BMC-84 surety bond or a BMC-85 trust fund. Under FMCSA’s financial responsibility rule, a broker whose security falls below that level faces suspension of its authority. You can look up a broker’s registration and authority status on FMCSA’s SAFER system.
• Carrier vetting: Since the Supreme Court’s May 2026 Montgomery v. Caribe Transport II decision, brokers can face state negligent-selection claims over the carriers they choose. Ask how the brokerage vets and documents carrier selection, because that process now decides which of your carriers can haul for you. Our post on what the Montgomery ruling means for freight agents explains why.
• Pay mechanics: Get the commission split, payment schedule, fees and bad-debt policy in writing. If you’re comparing structures, how freight agents get paid is a useful reference.

For a longer list of questions, use our checklist of what to ask before joining a freight agent program.

Phase 2: Sign, Give Notice and Get Set Up

Step 5: Sign, Then Give Notice the Way Your Agreement Requires

Once the contract review and the new brokerage’s checks are done, sign and give notice exactly as your current agreement specifies. Keep it professional and in writing. You may need that brokerage’s cooperation on in-transit loads and final settlements, so leaving on good terms has a practical payoff.

Step 6: Complete Onboarding Before Your First Customer Call

Get your systems working before customers start sending freight. That means load board and transportation management system (TMS) access, rate tools, email and phone setup, introductions to the credit, billing and carrier teams, and a clear escalation contact. Ask the brokerage for a written onboarding checklist. A documented process is a good sign about how the rest of the relationship will run.

Phase 3: Move Your Customers

Step 7: Sequence Your Customers in Waves

Don’t try to move every account on the same day. Sort your book into waves:

1. Wave 1: Smaller shippers with simple credit needs and a single contact. These often move quickly and get revenue flowing.
2. Wave 2: Your core accounts. They’re worth extra preparation, including credit submitted in advance and paperwork pre-filled.
3. Wave 3: Enterprise shippers that require formal vendor setup, supplier portals or procurement approval. These take the longest, so start their paperwork early and keep serving them where you’re allowed to until setup finishes.

How long it takes to switch freight brokerages with a book breaks down realistic timing for each phase.

Step 8: Make the Call, Then Follow Up in Writing

Customers should hear about the move from you, by phone, before any paperwork arrives. Lead with what isn’t changing, then explain what is. Here is a sample you can adapt:

“I wanted you to hear this from me first. I’ve moved my business to [new brokerage]. Nothing changes about how your freight gets handled. I’m still your contact, same cell, same team on my end. What does change is the name on your invoices and a short setup packet. I’ll send that over today, and I’ll walk your AP team through it if that helps. I made this move because [one honest, customer-focused reason, such as faster back-office support or more carrier options]. Do you have any questions I can answer right now?”

After the call, send a short email with everything the customer’s team needs:

• The new brokerage’s credit application, if one is required
• A W-9 and certificate of insurance
• The new remit-to address and billing contact
• Carrier or broker setup forms the customer’s system requires
• Your contact details, unchanged if possible

Step 9: Bring Your Carriers Along

Your trusted carriers are part of your book too. Before you tender the first loads, get each carrier through the new brokerage’s onboarding and vetting. Expect some carriers to need updated insurance certificates or extra documentation. Expect a few not to qualify under a stricter vetting standard. Line up backups on your key lanes so a vetting decision doesn’t become a missed pickup. If vetting delays are a concern, see what freight agents should know when carrier vetting takes too long.

Step 10: Over-Deliver on the First Loads, Then Close Out the Tail

The first few loads with each customer set the tone. Over-communicate on tracking, confirm appointments yourself, and check the first invoices before they go out so a billing error doesn’t become the customer’s first impression.

At the same time, close out cleanly at your old brokerage:

• Track loads in transit when you left until they deliver and invoice
• Confirm how and when your final commissions will be paid, in writing
• Watch for chargebacks or bad-debt deductions tied to loads you booked there
• Keep copies of your settlement statements and any correspondence

For a detailed look at who controls what after you leave, read what happens to your customers when you leave a freight brokerage.

A Checklist to Move Your Freight Book

Phase	What to do	Done before
Before you sign	Contract review for non-compete, non-solicit, ownership, notice and commissions	Any customer conversation
Before you sign	Account inventory with contacts, lanes, volume and requirements	Conflict and credit check
Before you sign	Conflict check and credit preview with the new brokerage	Signing
Before you sign	Verify authority, financial security, vetting and pay terms	Signing
Setup	Sign, give written notice, complete onboarding	First customer call
Migration	Sort customers into waves 1, 2 and 3	First customer call
Migration	Call each customer, then send the setup packet	First load for that customer
Migration	Onboard carriers and line up backups	First tender
After the move	Watch first loads and invoices closely	First weeks with each account
After the move	Close out in-transit loads, final commissions and chargebacks	Final settlement at the old brokerage

Where Transitions Go Wrong

Most stalled transitions trace back to a handful of problems:

• A fast start mistaken for a safe start. Some programs rush onboarding to add headcount, and the agent ends up fixing process gaps alone. Ask for the onboarding plan in writing.
• Customer ownership left vague. If ownership and conflict rules aren’t settled before you join, you may find a colleague already quoting your customer.
• Credit treated as an afterthought. An account that can’t get approved can’t ship. Submit credit before you need it.
• Customers surprised by paperwork. An unexpected credit application or new remit-to address reads as a red flag to an AP team. Your call should come first.
• The old brokerage forgotten. Unresolved in-transit loads and unclear final commissions can cost real money weeks after the move.

Where Somerset Fits

Somerset Logistics is a family-owned brokerage that has worked with independent agents for decades, and we’ve helped agents through many book transitions. We’re not a neutral party here, so treat the following as claims to verify, not take on faith:

• Customer ownership: Your customers are your accounts, and we make that clear in your agreement from day one.
• Limited agent count: We don’t flood the program with agents, which means less overlap and no internal competition for your freight.
• Transition timing built around you: We map the move with you, whether that’s a quick switch or a few weeks, and our onboarding is designed to have you set up within about 48 hours.
• Hands-on transition support: Our team helps with customer credit setup and can join calls with your high-volume customers to explain the switch.

Ask us how a transition would work for your specific book, and ask the other programs on your list the same questions. If you’d like to talk it through, explore the Somerset freight agent program or reach out for a confidential conversation.

You’re Not Starting Over, You’re Taking Control

When you move your freight book with a plan, you aren’t starting from scratch. You’re taking relationships you built and putting them on a platform that fits how you want to run your business. Read the contract first, check conflicts and credit before you sign, call customers before paperwork lands, and close out the old brokerage carefully.

If you’re not sure a move is right yet, when to leave your freight brokerage, and when not to is a good next read. When you’re ready, the Somerset team is happy to walk through your book with you.

Frequently Asked Questions