Best business bank account for agencies

How money moves through an agency

A marketing, creative, design or development agency sells time and expertise, not goods. That shapes its banking in four ways. Clients pay retainers and project invoices, often from abroad and often late. Much of the delivery is done by freelancers and contractors in other countries, who must be paid on time in their own currency. Media budgets for client campaigns pass through the agency's cards. And the margin is the difference between what clients pay and what the team and tools cost, so fees on both sides come straight out of profit.

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

SEPA is the euro area's low-cost transfer network, Faster Payments is the UK's instant bank transfer system, and SWIFT is the global network banks use for international wires. ACH debit means the client authorizes the agency to pull an agreed amount from the client's US bank account, which suits monthly retainers.

Getting paid by clients abroad: what each method costs

How a client pays decides what arrives. A domestic transfer to local details in the client's currency usually costs the client nothing and arrives in full. A SWIFT wire may lose fees along the way and can carry a receiving fee. A card payment is convenient for the client but costs the agency a percentage of the invoice. The table shows published costs for an agency receiving a payment.

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

On an $8,000 monthly retainer, the difference is large. Paid by an international card that needs conversion on Stripe's US pricing, the fee is 5.4% plus 30¢, or $432.30 a month. Paid by ACH Direct Debit on Stripe, it is capped at $5. Paid by a domestic transfer to local details, it is usually nothing. Over a year that is more than $5,000 on one client.

Agencies based outside the US that invoice US clients are often asked for IRS Form W-8BEN-E, which the IRS describes as the form foreign entities use to document their status for US withholding purposes. Send it with your first invoice. For receiving dollars in detail, see how to receive USD from overseas clients.

Paying freelancers and contractors in other countries

An agency with a distributed team may pay twenty or more people a month in a dozen currencies. One payment at a time, with a SWIFT fee on each, is slow and expensive. Batch payments, where one file or one approval sends many transfers, solve both problems. The table shows what providers publish for paying a team abroad.

Source: Wise BatchTransfer and each provider's pricing page (Wise, Airwallex, Payoneer, WorldFirst, Aspire, Mercury), as published on 29 October 2026.

SHA means the sender and the recipient share the bank charges on a SWIFT payment; OUR means the sender pays them all, so the contractor receives the full amount. Paying a contractor in their own currency usually costs less than sending USD and letting their bank convert it, because the receiving bank sets its own rate. Show the contractor the amount they will receive before you send.

US agencies paying foreign individual contractors should collect IRS Form W-8BEN. The IRS instructs a foreign person to give Form W-8BEN to the payer when requested, whether or not they claim a reduced rate of, or exemption from, withholding. Keep the form on file before the first payment.

Running client ad spend on cards

Many agencies buy media for clients and recharge it, sometimes with a fee. That money is not the agency's profit, and mixing it with operating cash makes it hard to see what the agency actually earns. The cleanest set-up is a separate balance or account for client media funds, with a virtual card for each client's ad account. A virtual card is a card number issued for one use, such as a single ad platform or client, that can be capped, paused or cancelled without affecting the others.

Because ad platforms and tools often bill in US dollars, the foreign currency fee on the card matters as much as the number of cards.

Source: each provider's pricing page (Airwallex, WorldFirst, Slash, Statrys, Mercury, Payoneer, Aspire), as published on 29 October 2026.

On $40,000 a month of client media billed in a currency the card does not hold, a 3% fee costs $1,200 a month and a 1% fee $400. An agency that recharges media at cost absorbs that fee unless its contract says otherwise.

Holding client currencies instead of converting every invoice

Agencies often earn in one currency and spend in several. A UK agency with US clients earns dollars but pays salaries in pounds; a Latin American studio may earn dollars and pay contractors in four local currencies. Every conversion costs a margin, so the less you convert, the more of each invoice you keep.

The simplest rule is to match currencies before converting. Keep USD from US clients to pay USD costs such as software, ad platforms and contractors who invoice in dollars, and convert only the remainder you need at home. The table shows what converting $20,000 a month costs at each provider's published margin.

Source: Helm Editorial Team calculation from each provider's pricing page (Aspire, Wise, Airwallex, WorldFirst, Payoneer, Mercury), as published on 29 October 2026. "From" figures are the lowest published rate.

Some providers also offer forward contracts, which fix an exchange rate today for a conversion later. They suit an agency that knows it will convert a fixed retainer every month and wants a known amount in its home currency. For a wider view of holding several currencies, see our guide to the best multi-currency business account.

What to check before choosing an account for an agency

1. Local details in your clients' currencies. If clients are in the US, the euro area and the UK, you need USD, EUR and GBP details in the agency's name, so each client pays a domestic transfer.
2. Low-cost ways to collect recurring invoices. ACH debit for US retainers, and card acceptance only where clients insist, with the fee priced into the invoice.
3. Batch payouts. One approval for the monthly contractor run, in each contractor's currency, with the fee and rate shown first.
4. Cards without currency fees. Virtual cards per client, with limits, and no foreign transaction fee on the currencies you spend most.
5. Separate balances. Client media money, tax and operating cash kept apart.
6. Approval rules. A second approver for payments above a set amount, so one compromised login cannot empty the account.
7. Eligibility. Your country of registration on the provider's published list.

Invoice fraud is a real risk for agencies, because a fake email from a "client" or "freelancer" asking to change bank details looks routine. Confirm any change of payment details by phone, using a number you already hold, before you pay or ask clients to pay new details.

Independent rankings: the BCC Trade Banking Index

The BCC Trade Banking Index scores 27 providers out of 100 from their published terms. It ranks importers, exporters and wholesalers, and has no agency ranking. An agency that bills clients abroad is a service exporter, so the exporters ranking, which weights getting paid at 30%, FX at 25% and access at 15%, is the closest fit. The paying suppliers criterion, which covers outbound fees, rails and batch payments, is the closest measure of paying a remote team. 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, as published on 29 October 2026. BCC is a Helm group company.

Wise Business ranks first for exporters with 78 out of 100, scoring 5 out of 5 on getting paid and 4 on FX cost, the highest FX score in this group, shared with Currenxie. WorldFirst and Airwallex score 5 on getting paid and on paying suppliers. Mercury scores 4 on paying suppliers for its free USD wires, but 2 on getting paid because it receives USD only, which matters for an agency with clients in Europe.

Where Helm fits, and switching without losing a payment

Helm is a financial technology company, not a bank; accounts are held with regulated partner institutions. For an agency it provides USD account details in the company's own name that receive ACH, Fedwire and SWIFT, EUR details with an IBAN (the account format used across Europe) for SEPA and SWIFT, and GBP details for Faster Payments and SWIFT, so clients in the US, Europe and the UK can each pay a domestic transfer. Payments to contractors go by SWIFT or by local rails in their currency where available, with the rate, fee and expected arrival shown before sending; see Helm international payments. A named account manager answers review questions in writing within one business day. Pricing is agreed with each business before the account opens; see contact the Helm team. Helm is scored in the 2026 Index by the same published method as every other provider.

1. Open and test. Ask one client to pay a small invoice to the new details and send one contractor payment before switching everyone.
2. Update invoice templates. Change bank details on your invoice template, accounting software and client portals on the same day.
3. Tell clients formally. Send new details on letterhead and invite clients to confirm by phone, so the change is not mistaken for fraud.
4. Move cards client by client. Replace the card on each ad account and tool one at a time, and check the next charge succeeds.
5. Keep the old account open. Leave it open until a full billing cycle passes with no payments arriving.

Software studios and product agencies may also want our guide to the best business bank account for software companies.

Questions

References

1. Buckingham Capital Consulting: Global Trade Banking Index 2026
2. Stripe: pricing (US)
3. Wise: BatchTransfer
4. Wise: Wise Business pricing (US)
5. Airwallex: pricing (US)
6. Mercury: pricing
7. IRS: About Form W-8 BEN
8. IRS: About Form W-8 BEN-E

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.