Receiving international client payments: what agencies and SaaS companies should set up
Payments from clients abroad move smoothly when four things are in place: account details in the currency the client pays in, invoices that match the contract, documents ready for any payment review, and a clear route for paying contractors. Most delays come from a missing piece in this chain, not from the payment itself.

Why incoming payments get held
Banks and payment providers review incoming international payments, especially when a payment is large, irregular or from a new counterparty. A review is normal. It becomes a delay when the bank cannot quickly see why the money arrived and who sent it.
For an agency or a SaaS company, that usually means one of three gaps: the invoice doesn't match the contract, the payment reference is missing, or the documents that explain the service are not at hand.
1. Account details in the client's currency
A client in Europe pays most easily in euro, by SEPA. A client in the United States pays most easily in dollars, by ACH or Wire. When your invoice carries details in the client's own currency, they pay you like a local supplier, and you avoid a conversion on every invoice.
| Client pays from | Currency | Rail they will use |
|---|---|---|
| United States | USD | ACH or Wire |
| SEPA area | EUR | SEPA |
| Elsewhere | USD or EUR | SWIFT |
How the rails differ is covered in ACH, Wire, SWIFT and SEPA explained.
2. Invoices that match the contract
- The legal names on the invoice match the contract on both sides.
- The service description uses the same words as the contract.
- The amount and currency match what the client actually pays.
- The invoice number appears in the client's payment reference.

3. Documents ready before anyone asks
Keep a folder per client. When a payment is reviewed, you answer in minutes instead of days.
| Document | What it shows |
|---|---|
| Signed contract or order form | Who the client is and what you agreed |
| Invoices | What each payment is for |
| Proof of service | Reports, deliverables or usage logs for the period |
| Client company details | Registered name, country and website |
4. A clear route for paying contractors
Agencies often receive in one currency and pay contractors in several. Pay each contractor on the rail that fits their currency and keep one reference format for every payout, so client income and contractor costs reconcile in the same records.
Keep contractor payouts in a separate currency account from client income where you can. When a statement mixes both, every incoming payment has to be separated from outgoing ones before the accountant can close the month.
What changes as client volume grows
With a handful of clients, a missing reference is a quick email. With fifty clients paying in two currencies, the same gap means hours of matching payments to invoices at month-end, and more payments that need explaining during a review.
- One invoice numbering scheme across all clients and currencies, so references stay unique.
- A client register with legal name, country, currency and the account details each client pays to.
- A named contact at your provider, so questions about a specific payment reach someone who knows your business.
- A written fee for each route, so the cost of receiving and converting client income is known before the invoice goes out.
A setup checklist
| Item | Done when |
|---|---|
| Account details per currency | Each client sees details in their own currency |
| Invoice template | Names, service and amounts match the contract |
| Payment reference | Clients include the invoice number |
| Client folders | Contract, invoices and proof of service in one place |
| Contractor payouts | Each contractor has a confirmed rail and currency |
Some clients offer to pay in digital assets. The same principles apply: a contract, an invoice, and a clear record of what was received. ArtPay settles digital-asset revenue (USDT, USDC) into USD or EUR on the company account, with the fee confirmed in writing.
Who this is for
Digital agencies, SaaS and IT service companies with clients and contractors abroad. Freelancers without a registered company are not a fit. See how ArtPay works for agencies and SaaS companies.
Questions
Why does my bank hold payments from overseas clients?
Banks review international payments to understand where money comes from and why. Payments are cleared faster when the invoice matches the contract, the payment reference includes the invoice number, and you can show proof of the service.
Should I invoice foreign clients in their currency?
Usually yes. Clients pay most easily in their own currency: euro by SEPA in Europe, dollars by ACH or Wire in the United States. You avoid a conversion on every invoice and the payment is simpler to trace.
Which currencies and payment rails does ArtPay support?
USD via ACH and Wire through SSB Bank, USD via SWIFT through Portage Bank, and EUR via SEPA through ClearBank. ArtPay converts between USD and EUR with a fixed fee confirmed in writing, and also settles digital-asset revenue in USDT and USDC into USD or EUR on the company account.
How is ArtPay pricing calculated?
ArtPay charges a transparent fixed fee. There is no published rate card: the fee depends on your routes and your monthly volume, and it is confirmed in a written quote before activation. Describe your flow — where the money comes from, what it converts into, where it goes — and a manager prepares the quote.
This guide is general information, not legal, tax or financial advice. Payment rules and timings vary by bank and country; confirm the details for your route with your provider.