Best business bank account for customs brokers

How money moves through a customs brokerage

A licensed customs broker files entries with U.S. Customs and Border Protection (CBP) for importers, the companies that bring goods into the country. The importer of record is the party legally responsible for the entry and for paying the duties, taxes and fees on it. The broker earns a fee for each clearance, but much more money passes through its hands than it keeps: client duty money, bond premiums, carrier and warehouse charges, and in border towns, costs owed to partners on the Mexican side.

That makes a brokerage different from most small businesses. Its revenue is modest, but its account handles large sums that belong to clients or to the government, often on tight dates. The account has to pay CBP on time, collect from importers quickly, and keep a clear record of whose money is whose.

Source: Helm Editorial Team, describing common brokerage payment flows, as published on 29 October 2026.

ACH is the US batch bank transfer network that CBP uses to collect duties. A wire is a same-day bank transfer; inside the US it runs on Fedwire, the Federal Reserve's wire system, and across borders it uses SWIFT, the network banks use for international payments. Drayage is the short truck move from a port, rail yard or bridge to a warehouse.

Most published comparisons of business bank accounts score monthly fees, branches and sign-up bonuses. For a customs broker those come second to four questions: will the account work with CBP's ACH process, how fast does client money arrive, can it pay partners abroad at a known cost, and does it make the client-funds record easy to keep.

The federal rules on client money

Customs brokers are regulated by CBP under Part 111 of Title 19 of the Code of Federal Regulations. Section 111.29 sets the duties that matter most for a broker's bank account. It is short, and every broker's finance team should read it in full.

Source: 19 CFR 111.29, Legal Information Institute, as published on 29 October 2026. Quoted wording is from the regulation; the third column is Helm Editorial Team guidance.

The rule on late payments is the one that most often touches the bank account. If an importer pays its duty money to the broker after the due date, the broker has five working days from receipt to pass it to CBP. A broker that cannot see the day each client payment arrived, and match it to an entry, will struggle to show it met that deadline.

The notice requirement explains why many brokers encourage clients to pay CBP directly. The importer of record stays liable for the duty even after paying the broker, so a direct ACH or monthly statement arrangement removes a step and a risk for both sides. A power of attorney is the written authority a client gives a broker to file entries on its behalf.

Many brokers keep client duty money in a separate account or sub-account from operating cash. Even where it is not required, separation makes the written accounting simpler and shows clients, auditors and any future buyer of the firm exactly what belongs to whom.

Paying CBP: who fronts the money, and what it costs

CBP collects estimated duties, taxes and fees per entry or once a month through a periodic monthly statement (PMS). Under PMS, according to CBP's Federal Register notice of 16 October 2025, CBP sends ACH debit authorizations to the payer's financial institution on the 15th working day of the month after the month in which the goods were entered or released. A payer using ACH credit must get the payment to CBP no later than the 15th day of that month, or the preceding business day if the 15th falls on a weekend or holiday. From 15 December 2025, supplemental duty bills tied to PMS entries can no longer be paid by check.

The key commercial decision is whose ACH arrangement pays. If the broker pays through its own, it advances the money and waits for the client. If the importer has its own ACH or PMS arrangement with CBP, the duty never passes through the broker's account.

Sources: C.H. Robinson client advisory, 17 March 2025; Dimerco Customs ACH program form; CBP PMS notice, Federal Register, 16 October 2025. As published on 29 october 2026.

On a month with $60,000 of client duties advanced, a 5% fee is $3,000 and a 2% fee is $1,200. Those fees exist because advancing duties ties up the broker's cash and carries the risk that a client pays late or not at all. A broker that advances duties needs either a large cash buffer or a credit line sized to its busiest month, and it needs to know, on each statement date, how much of the balance is already committed.

Three practical steps follow. Confirm in writing that your account accepts ACH debits from CBP before naming it on any ACH or PMS application. Keep a running total of duties advanced per client and per statement, so you know the balance needed on the 15th working day. And set a rule for which clients pay CBP directly, usually those with regular volumes.

Collecting from importers, including clients abroad

A broker's clients include US importers, foreign companies acting as non-resident importers, and, at land borders, Mexican and Canadian shippers. A US client usually pays by ACH or domestic wire. A client abroad pays by international wire, which may lose intermediary bank fees on the way and can carry a receiving fee at the broker's end. When duty money is short by a few dollars, someone has to chase the difference, so incoming costs matter more than their size suggests.

Source: each provider's pricing page (Mercury, Aspire, Wise Business, Stripe), as published on 29 October 2026.

Card payments are rarely suitable for duty money. On a $20,000 duty payment by domestic card at Stripe's US rate, the fee is $580.30, which is more than most brokerage fees on the entry. Many brokers accept cards only for service fees, if at all, and ask for duty money by ACH or wire.

Clients abroad often want to know exactly what to send. Give them the account name, the routing number for ACH and wires, the SWIFT code for international wires, and a payment reference that matches your entry or invoice number. Ask them to send wires with charges set to OUR, a SWIFT instruction meaning the sender pays all bank charges so the full amount arrives. For a step-by-step guide your clients can follow, see how to receive USD from overseas buyers.

Border brokers with Mexican clients face a timing issue as well as a cost one. A Mexican importer that holds pesos must buy dollars before it can pay a dollar invoice, and an international wire can take one or more business days. A broker that knows each client's usual payment route can plan its CBP statement balance around it.

What to check before choosing an account

Rank the criteria in this order. A missed CBP debit or a misdirected client payment costs a broker far more than a few dollars of account fees.

1. ACH debits from CBP. If you pay duties under your own ACH or PMS arrangement, the account must accept CBP's debit on the statement date. Get this confirmed in writing.
2. A separate place for client funds. A second account or a sub-account for duty money keeps the 111.29 accounting clean and stops client money paying operating bills by mistake.
3. Incoming fees and payment references. Free ACH and low or no incoming wire fees, with the payer's reference shown in full on the statement so each payment matches an entry.
4. A credit line for heavy months. If you advance duties, decide where the funding comes from before a tariff change doubles a client's bill.
5. Payment controls. Dual approval above a set amount, saved payees, and alerts when bank details change. Freight and customs firms are frequent targets of payment redirection fraud.
6. Payments to partners abroad. If you pay brokers or agents in Mexico, Canada or overseas, check the published conversion margin and the fee for each currency.
7. Exports for accounting. Statements and transaction files that load into your accounting or brokerage software without retyping.
8. Legal status and where funds are held. A bank holds deposits covered by FDIC insurance up to the limit. A financial technology company works through licensed partners. Know which one you are dealing with.

Payment redirection fraud deserves its own rule. A fraudster sends an email that appears to come from a client, carrier or partner, asking to change bank details. Confirm any change by phone using a number you already hold, never one in the email, and make the rule known to your clients so they do the same with you.

Account types brokers use, compared

Brokers usually choose among four types of account, often holding two. The table sets out what each does well and what to check. It is not a ranking.

Source: Helm Editorial Team, using provider pricing pages and the provider profiles in the BCC Trade Banking Index 2026, as published on 29 October 2026. BCC is a Helm group company.

The most common set-up for a mid-size brokerage is a bank for the operating account, credit and CBP's ACH, with a payment account alongside for client receipts and partner payments abroad. A small brokerage with no credit needs can often run everything through one account, provided the CBP debit and the client-funds record work.

When comparing conversion costs for payments to partners abroad, look for a margin stated as a percentage above a named reference rate. Airwallex publishes 0.5% above interbank for major currencies and 1% for others, and Wise Business publishes rates from 0.23%. A bank that quotes "competitive rates" without a figure cannot be compared until you ask for a written quote on a real payment.

Independent rankings: the BCC Trade Banking Index

The BCC Trade Banking Index 2026 scores 27 providers out of 100 using only their published terms, on six criteria: getting paid, paying suppliers, FX cost, financing, access and onboarding, and protection and standing. Each criterion is scored 0 to 5, and a fee that is not published is scored as if it were high. The Index ranks importers, exporters, and wholesalers and distributors, and has no customs broker ranking. Brokers pay CBP and partners on behalf of importers, so the importers ranking, which weights paying suppliers at 30%, FX at 25% and financing and access at 15% each, is the closest fit. Disclosure: Buckingham Capital Consulting (BCC), which publishes the Index, is a Helm group company. Helm is scored in the 2026 edition by the same published method as every other provider.

Source: BCC Trade Banking Index 2026, facts read by BCC on 21 October 2026 from each provider's own pages, as published on 29 October 2026. BCC is a Helm group company. Helm, a group company of the Index publisher, is scored in the Index and is not shown in this table.

Airwallex leads the importers ranking among the providers shown, scoring 5 out of 5 on paying suppliers, with Wise Business and WorldFirst close behind. None of the top three scores above 1 on financing, which matters to a broker that advances duties. HSBC UK scores 5 on financing but accepts only UK tax residents, so US brokers need a US lender or bank for credit. Read the scores by criterion: a broker whose clients pay CBP directly needs little financing, while one that advances duties for many small importers needs it most.

Where Helm fits, and setting up the account

Helm is a financial technology company, not a bank; accounts are held with regulated partner institutions, and its US dollar account services are provided by Bridge Building, Inc. (NMLS ID 2450917), a licensed money transmitter, with customer funds held at Lead Bank. For a broker it provides USD account details in the company's own name, with a routing and account number that receives ACH, Fedwire and SWIFT, plus EUR and GBP details for clients who pay in those currencies. Payments to partners abroad go by SWIFT or by local rails in their currency where available, with the rate, fee and expected arrival shown before sending, and trade finance, including working capital, is arranged case by case through Helm trade finance. A named account manager answers review questions in writing within one business day.

Helm agrees pricing with each business in writing before the account opens, and shows the rate, the fee and the expected arrival before you confirm each payment. As with any provider, confirm in writing how CBP's ACH debits will be handled before you name the account on an ACH or PMS application. See Helm for freight and logistics for how the account is used by brokers and forwarders.

Whichever provider you choose, six steps make the account work for a brokerage:

1. Entry numbers as payment references. Ask clients to quote the entry or invoice number on every payment, and print it on your invoices.
2. A client-funds ledger. Record, per client, duty money received, the date received, the date paid to CBP and any refunds passed on.
3. A duty decision per client. Note whether each client pays CBP through your arrangement or its own, and review it when volumes change.
4. A statement-date balance check. Before each PMS debit date, compare the balance with the statement total and the client money still to arrive.
5. Verified payee details. Change a carrier's or partner's bank details only after a call-back to a known contact.
6. Keep the old account open. Leave it open until a full statement cycle passes with no client payments arriving there.

Brokers that also arrange freight should read our guide to the best business bank account for freight forwarders.

Questions

References

1. Legal Information Institute: 19 CFR 111.29, Diligence in correspondence and paying monies
2. Federal Register: Modification of the NCAP test regarding periodic monthly statements (16 October 2025)
3. C.H. Robinson: changes to US duty advance fee service rates effective 1 April 2025
4. Dimerco: Customs ACH program duty payment options
5. Buckingham Capital Consulting: Global Trade Banking Index 2026
6. Mercury: pricing
7. Wise: Wise Business pricing (US)
8. Stripe: pricing (US)

This guide is general information for businesses, not financial, legal or tax advice. Rules, fees and timings were checked against the sources listed on the review date and may change.