Delaware LLC for Multi-Currency Consulting

Why multi-currency matters

Clients in EU prefer EUR billing; UK clients GBP; Australian clients AUD. Forcing all clients into USD complicates their accounting and may cause friction in deal negotiation.

Multi-currency billing: bill EUR clients in EUR, deposit in Wise EUR account; bill GBP clients in GBP, deposit in Wise GBP account. Consolidate when needed at favorable FX rates.

Wise Business setup

After Delaware LLC formation and EIN, apply for Wise Business. Approval typically 1-2 weeks for non-resident-owned LLCs.

After approval, you get local account details in USD, GBP, EUR, AUD, NZD, CAD, INR, SGD, and others.

Cost: $0 monthly. FX conversion margin: 0.3-0.7% above mid-market (vs 3-5% for traditional banks).

How the Delaware LLC fits a cross-border consulting practice

Before you think about currencies at all, it helps to understand why the Delaware LLC sits so comfortably under an international consulting practice.

As a non-resident founder you are selling your time and expertise, not physical goods, so you have no warehouse, no local payroll, and no inventory tying you to any single country.

That makes the entity itself the center of gravity for contracts, invoices, and the bank accounts that receive your fees.

A single-member Delaware LLC owned by a non-resident is treated as a disregarded entity for US tax purposes, which means the LLC is a clean legal wrapper rather than a separate taxpayer in most cases.

Formation is deliberately lightweight. Filing the Certificate of Formation costs $110 through the state, and the entity exists from the day the filing is accepted.

You do not need to travel, you do not need a US partner, and you do not need a US address of your own because the registered agent supplies the required Delaware address.

For a consultant who may have clients in four or five countries, this gives you one stable contracting party that every client recognizes, regardless of where you personally sit when you do the work.

The practical payoff is that your engagement letters, your statements of work, and your invoices all carry one consistent legal name.

Clients in regulated industries often need a real entity on the other side of a contract before their procurement team will approve you as a vendor.

The Delaware LLC answers that question once and keeps answering it as you add currencies and markets.

Mapping your client base to currencies before you open accounts

It is tempting to open every currency account a provider offers, but a consultant rarely needs all of them. The smarter move is to map your actual and expected client base first.

List each active client, the country their finance team operates from, and the currency they would prefer to be invoiced in.

You will usually find that three or four currencies cover the overwhelming majority of your revenue, and the rest are occasional one-off engagements that can be billed in USD without much friction.

This mapping exercise also surfaces hidden conversion costs. If you have one German client paying EUR and everything else arrives in USD, holding a dedicated EUR balance may not be worth the mental overhead.

But if a third of your revenue comes from the eurozone, a standing EUR account lets you receive, hold, and sometimes even pay eurozone subcontractors without converting twice.

The goal is to minimize the number of round trips your money makes through the foreign exchange market.

Once you have the map, decide which currencies you will hold as balances and which you will convert on arrival.

A reasonable default for a non-resident founder is to keep balances in the two or three currencies you both receive and spend, and to sweep everything else into USD.

That keeps your reporting simple while still letting your largest client segments pay in the currency they find natural.

Beyond Wise: comparing banking options for consultants

Wise Business is a strong fit for multi-currency billing, but it is not the only account a non-resident consultant can open against a Delaware LLC.

Mercury offers USD accounts with a clean interface and good support for receiving domestic US wires and ACH, which matters when your clients are large US companies that pay by ACH rather than card.

Relay focuses on cash flow visibility and lets you spin up multiple sub-accounts, which some consultants use to separate tax reserves from operating funds.

Lili and Payoneer occupy a different niche.

Lili leans toward solo operators who want simple bookkeeping features bundled with banking, while Payoneer is widely accepted by marketplaces and larger platforms that already integrate with it for payouts.

If your consulting income arrives partly through a freelance marketplace, a Payoneer account tied to your LLC can shorten the path from platform to your own ledger.

Many consultants end up running two accounts rather than one.

A common pattern is a USD operating account at Mercury or Relay for US client ACH and domestic wires, paired with Wise for the multi-currency receiving accounts in EUR, GBP, and AUD.

There is no rule that you must consolidate everything into a single provider, and splitting by function often gives you better tools for each job without raising your costs, since these accounts carry no monthly fee.

Writing engagement contracts that name the billing currency

Multi-currency billing only works smoothly when your contracts say which currency applies.

The single most useful clause in a cross-border consulting agreement is one that states the billing currency, the payment method, and who bears any conversion cost if the client chooses to pay in a different currency than agreed.

Without that clause, you end up absorbing foreign exchange spreads that your client never sees and never compensates you for.

Spell out the practical mechanics too. State that invoices are issued in EUR for a eurozone client, that payment is due within a set number of days, and that bank details will be provided on each invoice.

Because your Wise account gives you local receiving details in several currencies, a eurozone client can pay you through a normal domestic transfer in their own country rather than an expensive international wire.

Naming this in the contract removes the back-and-forth that usually happens when a finance team sees a foreign vendor for the first time.

Finally, address rate risk for long engagements.

If you are signing a six-month retainer denominated in a currency that is not USD, consider whether you want to fix the fee in that currency or peg it to USD with periodic adjustment.

For most consultants, fixing the fee in the client's currency and converting to USD as payments arrive is simpler and keeps the relationship clean, as long as the fee level already accounts for normal exchange movement.

Receiving payments without losing money on intermediary fees

International wire transfers are where cross-border consultants quietly lose income.

A traditional SWIFT wire can pass through one or more intermediary banks, each of which may deduct a handling fee before the money reaches you.

On a $5,000 invoice, that can mean tens of dollars vanishing with no clear explanation, and your client genuinely does not know it happened on their end.

Local receiving accounts solve this by letting the client pay domestically in their own country, so the money never enters the international wire system at all.

When you give a UK client GBP account details that look like a normal UK account, they send a standard domestic transfer and you receive the full amount.

The same applies to eurozone transfers into your EUR details and US ACH into your USD details.

This is the core advantage of multi-currency receiving accounts over a single home-country bank account, and it compounds across dozens of invoices a year.

For the unavoidable cases where a true international wire is required, give the client clear instructions and ask them to select the option where the sender pays all charges, often labeled as the sending party covering fees in full.

This shifts the intermediary cost back to the party who chose the slow method.

Document your preferred payment path in your onboarding materials so each new client follows it from the first invoice rather than learning it after a deduction surprises you both.

When and how to convert balances back to USD or your home currency

Holding several currencies is useful, but at some point you need to convert. The question is timing.

Converting every incoming payment the moment it lands gives you predictable USD figures but maximizes the number of conversions and therefore the cumulative spread you pay.

Batching conversions, on the other hand, lets you move larger sums at once and reduces the friction, though it exposes you to rate movement while the balance sits.

A balanced approach for a non-resident consultant is to convert on a schedule that matches your real spending.

If you draw funds to your home country monthly to cover living costs, convert that month's needed amount once and leave the rest in the receiving currency until you actually require it.

This avoids converting USD to EUR and back again when a eurozone subcontractor could simply be paid from your EUR balance directly.

Keep an eye on the conversion margin rather than trying to time the market.

With a margin in the range of 0.3% to 0.7% above the mid-market rate, the cost of converting is small and predictable, and chasing a slightly better rate usually costs more in stress than it saves in fees.

Decide a simple rule, write it down, and follow it so your books stay clean and your decisions stay consistent across the year.

Bookkeeping across currencies for a single-member LLC

Multi-currency income makes bookkeeping more involved, but it is entirely manageable with discipline.

The core idea is that your books should ultimately express everything in one reporting currency, almost always USD for a Delaware LLC, while still preserving the original currency of each transaction.

When a EUR invoice is paid, you record both the EUR amount and the USD value at the date of receipt, so you can reconcile against your bank and against your tax reporting.

Use the exchange rate at the date money actually arrives, not the rate on the invoice date, for the USD value of received income.

The gap between those two dates creates small differences that accumulate over a year, and recording them consistently keeps your reconciliation tidy.

Most consultants find it easiest to export their multi-currency account statements monthly and enter each line with its native currency, USD equivalent, and the rate used.

Separate your tax reserve early.

Even though a single-member non-resident LLC is often a disregarded entity, you may still owe tax in your home country on this income, and you have US filing obligations regardless.

Setting aside a percentage of each payment in a dedicated balance or sub-account means the money is there when home-country tax falls due, and you are never converting in a panic to cover a deadline you saw coming.

US federal filing duties for a non-resident-owned consulting LLC

A non-resident who owns a single-member Delaware LLC has a specific federal filing duty that surprises many first-time founders.

Even when the LLC owes no US income tax because the consulting work is performed outside the US and is not effectively connected income, the LLC must still file Form 5472 together with a pro forma Form 1120 each year.

This reports transactions between the LLC and its foreign owner, such as money you contribute or withdraw.

The reason to take this seriously is the penalty. Failing to file Form 5472 on time, or filing it incomplete, carries a penalty of $25,000 per occurrence.

That is not a typo and it is not scaled to your revenue, so a small consulting practice faces the same exposure as a large one.

The filing itself is not complicated once you have your records, but the cost of forgetting it is severe enough that it should be on your calendar the day you form the entity.

Keep the records that feed this form throughout the year rather than reconstructing them at deadline.

The reportable transactions are largely the contributions you make to fund the LLC and the distributions you take out for yourself, so your clean multi-currency bookkeeping already captures most of what you need.

Convert those amounts to USD using consistent rates, and the form becomes a summary of records you maintained all along.

The Delaware franchise tax every consultant must budget for

Separate from anything the IRS asks for, Delaware itself levies an annual franchise tax on LLCs, and it is a flat $300 due by June 1 each year.

This is not a tax on profit and it does not change with your revenue, so whether your consulting practice billed five clients or fifty, the amount is the same.

It is the price of keeping your LLC in good standing with the state, and it applies even in a year when you barely used the entity.

Missing the June 1 deadline triggers a penalty plus interest, and a sustained lapse can eventually put your LLC into a non-compliant status that complicates banking and contracting.

Because the date is fixed and known in advance, the simplest protection is a recurring reminder a few weeks ahead, paired with a small standing balance set aside specifically for this charge so you never have to convert currency in a hurry to pay it.

Think of the $300 franchise tax and the $110 formation fee as the two predictable Delaware line items in your budget.

Formation is a one-time cost when you start, and the franchise tax recurs every year you keep the LLC alive.

Build both into the rate you charge clients so that your fees comfortably cover the cost of maintaining the structure that lets you bill them across currencies in the first place.

Getting your EIN before you invoice the first client

You cannot open the bank accounts that make multi-currency billing possible without an Employer Identification Number, so the EIN sits on the critical path of launching your consulting practice.

The EIN is free when you apply directly using Form SS-4, and for a non-resident without a Social Security number the practical route is to submit the form by fax to the IRS.

Approval typically takes around 8 to 10 business days, though it can stretch during busy periods.

Plan this timing into your launch.

If you have a client ready to sign, the sequence is to form the LLC, obtain the EIN, then open your banking, and only then issue the first invoice with real receiving details.

Trying to invoice before the EIN arrives leaves you with no account to receive payment into, which is an awkward position to be in once a client has already approved your engagement.

Fill the SS-4 carefully because errors cause rejections that reset the clock.

Enter the foreign owner correctly where the form asks about the responsible party, choose the right entity classification for a single-member LLC, and make sure the form is signed and dated.

A clean first submission is far faster than a corrected resubmission, and it gets you to the point where you can name actual bank details on your invoices.

Beneficial ownership reporting and where non-resident founders stand

Beneficial ownership reporting under the Corporate Transparency Act caused a lot of anxiety for new LLC owners, and the rules shifted significantly.

Under the FinCEN interim final rule issued on March 26, 2025, US-formed entities such as your Delaware LLC are exempt from filing beneficial ownership information reports.

For a non-resident consultant forming a domestic Delaware LLC, this removed a filing step that earlier guidance had appeared to require.

This matters for planning because it simplifies your compliance map.

Your recurring obligations as a non-resident-owned Delaware LLC center on the annual Delaware franchise tax and the federal Form 5472 with pro forma Form 1120, rather than on beneficial ownership filings to FinCEN.

Knowing what you do not have to file is as valuable as knowing what you do, because it keeps you from chasing requirements that no longer apply to your structure.

Rules in this area have moved more than once, so treat your compliance checklist as something you revisit annually rather than set and forget.

The exemption for US-formed LLCs is the current position, and your job is to keep your core filings on time while staying aware that regulatory guidance can be updated.

A short yearly review of your obligations is enough to keep your consulting LLC clean.

Pricing your consulting fees with currency and tax built in

When you bill across currencies, your headline rate is not the whole story.

A fee that looks healthy in EUR can shrink once the conversion margin, your home-country tax, and the cost of maintaining the LLC are taken out.

The way to protect your real income is to price backward from the take-home figure you need, then add the layers of cost on top so the quoted fee already absorbs them rather than eating into your margin after the fact.

Start with the recurring costs you know: the $300 annual Delaware franchise tax, any bookkeeping or filing help for Form 5472, and a conversion margin in the 0.3% to 0.7% range on currency you convert.

None of these is large on its own, but together they form a baseline that every client engagement should comfortably clear.

If you also use a formation and EIN bundle priced at $297 as a one-time setup, treat that as a startup cost amortized across your first year of revenue rather than a charge against any single project.

Then add your home-country tax reserve as a percentage on top, since this income is generally taxable where you live even when the US side is a disregarded entity.

Pricing this in from the start means you quote a number that survives all the deductions and still leaves the income you actually wanted.

Clients are paying for your expertise, and a rate that quietly accounts for the cost of operating cleanly across borders is simply a rate that lets you keep doing the work.

A practical onboarding flow for each new international client

Once your Delaware LLC, EIN, and multi-currency accounts are in place, the value comes from repeating a clean onboarding process with every new client.

The flow starts with the engagement letter that names the billing currency, the scope, and the payment terms, followed by a short vendor information sheet with your LLC legal name, EIN, and the relevant receiving account details for that client's currency.

Giving a finance team everything they need in one document removes most of the friction that slows down first payments.

Build a small template library so you are not rewriting this each time.

Keep a EUR version, a GBP version, and a USD version of your invoice and payment instructions, each pointing to the correct receiving details, so onboarding a eurozone client is a matter of selecting the right template rather than reconstructing the information.

This consistency also helps your bookkeeping, because every invoice in a given currency follows the same format and posts to the same account.

Close the loop by confirming the first payment arrived in full before you scale up the engagement.

The first invoice is your test of whether the client's finance team followed your domestic payment path or defaulted to an expensive international wire.

If the full amount lands, you know the path works and you can repeat it indefinitely. If money went missing to intermediary fees, you fix the instructions once and protect every future payment from that client.