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What is a Notice of Assignment (NOA) in Freight Factoring?

August 2, 2026
6 min read
What is a Notice of Assignment (NOA) in Freight Factoring?

When you sign up with a new freight factoring company, one of the first terms you will hear is the "Notice of Assignment," or NOA. If you are new to the trucking industry, receiving a legal document with the word "Assignment" can sound intimidating, but it is actually a very standard, crucial piece of the factoring process.

In this guide, we will break down exactly what a Notice of Assignment is, how it affects your relationship with freight brokers, and what happens if a broker ignores it.

The Definition of an NOA

In simple terms, a Notice of Assignment (NOA) is a formal, legally binding letter sent by your factoring company to the freight brokers (or shippers) that you haul loads for.

The letter serves one specific purpose: It legally notifies the broker that your trucking company has "assigned" (sold) its accounts receivable to the factoring company. Therefore, the broker must send all future payments directly to the factoring company's bank account or lockbox, not to your trucking company.

Why is the NOA Necessary?

To understand why the NOA exists, you have to look at the fundamental mechanics of freight factoring.

When you deliver a load for a broker, that broker owes you money (usually within 30 to 60 days). However, because you need cash now to buy diesel, you sell that invoice to a factoring company like TruckFi. We give you the money immediately.

But how do we get our money back? We have to collect it from the broker when the 30 days are up.

If the broker does not know that we bought the invoice, their accounting department will simply mail a check to your business address. If that happens, the factoring company is out thousands of dollars, and you now have to deal with the headache of cashing a check that legally belongs to the factoring company and forwarding the funds.

The Notice of Assignment prevents this by acting as a legal redirect. Under the Uniform Commercial Code (UCC), once a broker receives an NOA, they are legally obligated to pay the assignee (the factoring company).

What Happens When You Switch Factoring Companies?

A Notice of Assignment remains in effect indefinitely until it is formally revoked. This becomes incredibly important when you decide to switch to a better freight factoring company.

Let's say you leave Company A to join Company B.

Company A must send a Notice of Release to your brokers, officially stating that they no longer own your invoices. Simultaneously, Company B will send a new Notice of Assignment to those same brokers, providing them with the updated payment address and banking information.

This transition period is delicate. If a broker's accounting department misses the memo and continues sending checks to Company A, it can cause severe accounting delays. This is why the best factoring companies have dedicated account managers who handle the entire transition for you, following up with brokers to ensure they have updated their systems.

Can a Broker Refuse an NOA?

Technically, a broker cannot refuse a legally executed NOA under UCC Article 9. If a broker receives the NOA but accidentally pays your trucking company anyway, the broker is actually still liable to pay the factoring company. The broker would have to pay the factoring company and then try to get their money back from you.

Because of this strict legal liability, brokers take NOAs very seriously. Their accounting departments require a copy of the NOA on file before they will process a single invoice.

However, there is a catch. Some massive shippers or mega-brokers have strict "No Factoring" policies written into their carrier packets. If you sign a contract with a shipper that explicitly forbids the assignment of accounts receivable, the factoring company will not be able to buy those specific invoices. Fortunately, this is rare in the general freight market and usually only applies to highly specialized, direct shipper contracts.

How the NOA Benefits You (The Carrier)

While it might seem like the NOA only protects the factoring company, it actually provides a massive benefit to you: a Virtual Back Office.

Because the broker is legally required to pay the factoring company, the factoring company takes over all collections efforts. You no longer have to spend your Friday afternoons making awkward phone calls to brokers asking why an invoice is 15 days past due. The factoring company's collections team handles it entirely.

Furthermore, if you are utilizing a Non-Recourse factoring agreement, the NOA is the mechanism that allows the factor to take on the credit risk. Because they legally own the right to collect, they can insure the invoice against the broker's potential bankruptcy.

Stop Chasing Broker Payments

Let TruckFi handle the NOAs, the billing, and the collections. We provide instant funding and non-recourse protection so you can focus on driving, not accounting.

Get Factored Today