What are international payments?

International payments occur when money moves between accounts located in different countries or currency systems.

For startups and growing companies, these payments usually appear when operations expand beyond one market.

Common scenarios include:

• paying suppliers in another country
  
• paying remote contractors or employees globally
  
• receiving payments from international customers
  
• purchasing global SaaS tools or services
  
• transferring funds between international subsidiaries
  

Unlike domestic transfers, international payments require coordination between banks operating under different financial regulations and currency systems.

This introduces additional steps such as

• currency conversion
  
• sanctions screening and compliance checks
  
• routing through intermediary financial institutions
  
• settlement across banking networks
  

Because of this infrastructure, international payments are typically slower, less transparent, and more expensive than domestic transfers.

When international payments become part of running a company

Most founders first encounter international payments through a single transaction.

For example, a US startup might hire a developer in Eastern Europe or pay a manufacturing supplier in Asia. Initially, these payments seem similar to sending money domestically.

The difference becomes visible once the payment is processed.

Instead of moving directly between two banks, the transaction may pass through multiple financial institutions. Currency conversion occurs along the way, and the receiving bank may deduct additional processing fees.

Many finance teams begin handling foreign wire transfers once suppliers or contractors are located outside the USA.

At this stage, international payments stop being occasional transactions and become part of the company’s financial infrastructure.

How international payments differ from domestic payments

Domestic payments usually move through a single payment network within one country. International payments pass through multiple banking systems and jurisdictions.

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Multiple banking systems

Banks in different countries operate on different payment rails. To move money between them, international transfers rely on networks such as SWIFT to move payment instructions between financial institutions.

Regulatory and compliance checks

Cross-border payments usually go through additional screening. Banks must verify transactions against sanctions lists, anti-money-laundering rules, and local financial regulations. These compliance checks are a standard part of modern international payment processing.

Settlement complexity

Domestic transfers often move directly between two banks. International payments may travel through one or more intermediary banks before reaching the destination.

Payment visibility

Because several institutions are involved, tracking foreign wire transfers can be less transparent than domestic payments.

The most common ways founders send international payments

Businesses use several methods to send international payments. Most finance teams rely on a combination of methods depending on transaction size, urgency, and currency requirements.

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Wire transfers

An international wire transfer remains one of the most widely used methods for sending large cross-border payments.

These transfers move funds directly between banks through networks such as SWIFT. Businesses commonly use them for supplier payments, trade transactions, or transfers between corporate entities.

Example providers include banks like JPMorgan Chase, HSBC, and Citibank, which offer international wire transfer services through corporate banking platforms.

However, companies should also consider the international wire transfer fee, which often ranges from USD $30 to USD $75, plus FX markups and intermediary deductions.

International ACH or local bank transfers

ACH-style transfers rely on local clearing systems to move funds between banks.

While ACH operates mainly in the United States, similar systems exist worldwide, including SEPA in Europe and Faster Payments in the United Kingdom.

These systems allow businesses to transfer funds through domestic banking infrastructure rather than direct cross-border settlement. Companies often use them for:

• Vendor payments
  
• Payroll deposits
  
• Recurring supplier invoices
  

Examples of services that support local bank transfers include Wise, Airwallex, and Payoneer, which connect businesses to local clearing systems worldwide.

Card payments

Credit and debit cards can also facilitate cross-border payments. Businesses often use card payments for SaaS subscriptions, online purchases, or e-commerce transactions.

Most global card payments run through networks such as Visa Inc. and Mastercard. Examples include paying for platforms like Slack, Zoom, or Shopify using a company credit card.

While convenient and fast, card payments often include:

• Cross-border processing fees
  
• Foreign currency conversion charges
  
• Higher merchant processing costs
  

Because of these costs, businesses rarely use cards for large international transfers.

Online payment platforms

Online payment platforms allow businesses to manage international payments through a single interface.

These platforms manage currency conversion, settlement, and compliance checks across countries. Examples include PayPal, Stripe, and Adyen. They are commonly used for customer payments, subscription billing, and marketplace transactions.

The advantage is simplicity and global reach, though fees may include platform charges and FX markups.

Foreign exchange brokers

Foreign exchange brokers specialize in converting currencies and transferring funds internationally.

Companies often use them when sending large international payments where exchange rates significantly affect costs. Examples of FX-focused providers include OFX, CurrencyFair, and Wise.

These providers often offer:

• Better exchange rates than traditional banks
  
• Lower transfer fees for large payments
  
• FX risk management tools
  

Businesses that frequently send international payments often use FX brokers to reduce currency conversion costs.

Digital wallets

Digital wallets such as PayPal or regional wallet systems can also support international payments, particularly for smaller transactions or consumer payments.

These wallets are commonly used for:

• Small international payments
  
• Freelancer payments
  
• Consumer transactions
  

Digital wallets are convenient and fast, but they may include currency conversion fees, withdrawal costs, and transfer limits.

Cryptocurrency transfers

Some companies experiment with cryptocurrency transfers to move funds internationally without relying on traditional banking infrastructure. Cryptocurrencies such as Bitcoin and Ethereum allow funds to move across borders through blockchain networks rather than traditional banking systems.

In certain situations, this can enable faster cross-border transfers, particularly when banks or international clearing systems introduce delays. However, cryptocurrency payments also introduce operational risks that finance teams must evaluate carefully:

Fedwire is a U.S. real-time gross settlement system used for high-value U.S. dollar transfers between financial institutions.

• Price volatility between transaction initiation and settlement
  
• Regulatory uncertainty across jurisdictions
  
• Accounting and tax reporting complexity
  

While cryptocurrencies can enable faster cross-border transfers in some cases, they also introduce price volatility and regulatory considerations.

Wire transfer checklist

Before sending an international wire, finance teams typically confirm the following details.

• Beneficiary full name exactly as registered on the receiving bank account
  
• IBAN or account number of the recipient
  
• SWIFT or BIC code identifying the recipient bank
  
• Beneficiary bank name and branch address
  
• Beneficiary address, including city and country
  
• Payment purpose for regulatory and compliance reporting
  
• Invoice reference or payment note for reconciliation
  
• Transfer currency and payment amount
  

Having these details ready reduces the risk of payment delays, compliance reviews, or rejected transfers.

Many finance teams maintain a standard wire checklist so every international payment includes the required banking and compliance information before submission.

International payment systems and networks

Several financial networks support international payments by connecting banks and financial institutions worldwide.

SWIFT

The SWIFT network enables secure messaging between 11,500+ financial institutions across over 200 countries and territories, enabling banks to exchange standardized payment instructions for cross-border transfers.

SEPA

The Single Euro Payments Area allows standardized euro transfers across European countries.

Fedwire

Fedwire is a U.S. real-time gross settlement system used for high-value U.S. dollar transfers between financial institutions.

CHAPS

CHAPS is a UK payment system used for same-day high-value transactions.

These systems form the global infrastructure that allows international payments to move between financial institutions.

How international bank transfers work (wires and ACH)

Most international payments that move through banks follow a similar process.

Understanding this process helps finance teams see why payments may take several days and involve multiple institutions.

1. Agreement on payment terms

The process begins when both parties agree on the commercial and payment terms.

This usually includes:

• invoice amount
  
• payment currency
  
• due date
  
• preferred international payment method
  

For example, a company might agree to pay a supplier in Europe in euros via bank transfer within 30 days.

2. Payment initiation

The sender initiates the payment through their bank, accounts payable system, or payment platform.

Typical information required includes:

• recipient name
  
• bank name and address
  
• account number or IBAN
  
• SWIFT or BIC code
  
• payment currency and amount
  
• invoice references or payment notes
  

Once the payment is submitted, the sending bank prepares the transfer instruction and routes it through the appropriate payment network.

3. Processing by the sending bank

The sending bank verifies available funds and performs compliance checks, including sanctions screening and anti-money-laundering (AML) verification.

The payment message is then formatted for the relevant network — usually SWIFT for wire transfers or a local clearing system for ACH-style payments.

4. Routing through intermediary banks

If the sender’s bank does not have a direct relationship with the recipient’s bank, the payment may pass through intermediary banks.

These institutions route funds between countries or currencies and may deduct additional processing fees.

5. Currency conversion

If different currencies are involved, conversion occurs during the transfer.

It may happen at the sending bank, an intermediary bank, or the receiving bank. In some cases, conversion occurs before the transfer so the recipient receives a fixed amount.

Exchange rate markups above the mid-market rate can significantly affect the total cost.

6. Settlement and confirmation

Once funds reach the receiving bank, they are credited to the beneficiary’s account. The sender usually receives a confirmation or reference through their banking portal or payment platform.

Transfer fees and hidden costs

International payments rarely involve a single fee. The total cost typically includes several components.

How to cut hidden FX cost

• Pay in the beneficiary’s currency when possible. This avoids extra conversion layers and unexpected rate adjustments.
  
• Compare FX spreads across providers. Banks often apply exchange rate markups above the mid-market rate.
  
• Reduce intermediary bank routes. Each additional bank in the payment path can deduct routing or processing fees.
  
• Batch payments when possible. Consolidating multiple transfers lowers repeated transaction and conversion costs.
  

Transfer fee

Banks or payment providers may charge a processing fee when initiating an international payment.

Currency conversion spreads

Financial institutions often apply an exchange rate markup above the mid-market rate. These FX spreads typically range between one and four percent.

Intermediary bank deductions

When payments pass through multiple banks, each institution may deduct a small routing fee.

Receiving bank charges

Some banks charge incoming international processing fees before crediting the recipient’s account.

Example cost scenario

A US company sends USD $50,000 to a supplier in Germany.

The payment may include:

• USD $40 bank transfer fee
  
• USD $15 intermediary bank deduction
  
• 2% FX spread (USD $1,000)
  

Even though the transfer fee appears small, the total cost of the international payment could exceed USD $1,050 once currency conversion is included.

For companies making frequent cross-border payments, these costs accumulate quickly.

Currency conversion and FX risk in global payments

Currency exchange plays a major role in international payments. For companies operating globally, exchange rate movements can significantly affect payment costs.

FX spreads

Most financial institutions apply a markup when converting currencies.

Over time, these spreads can become one of the largest hidden costs of international payment processing.

Exchange-rate volatility

Exchange rates change constantly. If an invoice is issued in one currency and paid later in another, the final cost can shift before settlement.

Paying in supplier currency vs USD

Some suppliers request payment in their local currency, which removes FX risk for them but transfers it to the payer. Others prefer USD-denominated contracts for simplicity.

Managing FX exposure Businesses that make frequent international payments often manage FX risk by:

• holding balances in foreign currency accounts
  
• working with FX providers for better or locked-in rates
  
• tracking FX costs across payments to different regions.
  

Common risks in cross-border payments

International payments involve more steps and counterparties than domestic transfers, which increases operational and fraud risk.

Common issues include:

Vendor bank detail change fraud

Attackers impersonate vendors and request bank detail updates, redirecting payments to fraudulent accounts.

Incorrect SWIFT or IBAN details

Even small formatting errors can delay settlement. A single incorrect digit may cause the transfer to be rejected or rerouted.

Duplicate invoice payments

When payments are processed across multiple systems, finance teams may accidentally pay the same invoice twice.

Unexpected payment deductions

Correspondent banks may deduct routing fees, reducing the final amount received. Strong approval workflows, verification procedures, and reconciliation processes help reduce these risks.

When international payments become operational work

Sending one international payment is simple. Managing them weekly for suppliers, payroll, and subscriptions is operational work.

As companies expand globally, finance teams must handle:

• recurring supplier payments
  
• contractor payroll across countries
  
• currency conversions
  
• invoice reconciliation
  
• payment approvals across teams
  

Without structured processes, payments end up tracked across spreadsheets, email threads, bank portals, and accounting tools.

Many companies begin with separate tools: a bank for domestic transfers, another for international wires, and accounting software for invoices. Over time they add FX providers and online platforms.

Each tool works well individually. Together they create fragmentation.

Finance teams may need to:

• initiate payments in one system
  
• approve them in another
  
• track settlement through bank portals
  
• reconcile payments separately
  

As payment volume grows, this fragmentation slows operations and increases the risk of errors.

At that stage, payments are no longer just transactions. They become part of the company’s financial infrastructure, and businesses begin looking for solutions that centralize global payment operations.

Choosing the right international payment method

There is no single best method for international payments. The right option depends on the context.

Finance teams usually evaluate four factors.

Payment size

Large transactions typically rely on international wire transfers because they offer traceability and direct settlement.

Payment urgency

Urgent payments benefit from faster settlement rails.

Currency exposure

If payments involve volatile currencies, exchange-rate risk becomes an important factor.

Payment frequency

Recurring payments may benefit from lower-cost clearing systems rather than repeated international wires.

Most companies balance speed, cost, and operational simplicity when choosing a payment method.

Structuring international payment terms with partners

Payment terms determine when money moves relative to goods or services.

Cash in advance: The buyer pays before shipment, removing risk for the seller but tying up the buyer’s cash.

Letters of credit: A bank guarantees payment once conditions are met; they are often used when partners lack an established relationship.

Open account payments: Goods ship first and payment follows later, typically within 30–90 days.

Founders usually negotiate terms based on trust, bargaining power, and cash-flow needs.

Infrastructure that simplifies global payment operations

As companies scale internationally, the focus shifts from individual payments to payment infrastructure.

Instead of coordinating transfers across multiple banks and tools, finance teams often look for systems that centralize global payment operations.

Typical requirements include:

• visibility into payments across currencies
  
• multi-currency balances
  
• structured payment approval workflows
  
• integrated payment tracking
  
• simplified reconciliation with accounting systems
  

When these capabilities are centralized, finance teams spend less time coordinating payments and more time managing financial operations.

Platforms like Aspire exist to provide this infrastructure, helping companies manage international payments, currencies, and approvals in one environment rather than across disconnected tools.

FAQs

What are wire payments?

Wire payments are bank-to-bank transfers that move funds electronically between financial institutions, usually through the SWIFT network.

How much does an international wire transfer cost?

Most banks charge USD $40– USD $50, though the international wire transfer fee may range from USD $30 to USD $75 depending on the bank and destination.

How long do foreign wire transfers take?

Most foreign wire transfers settle within 1–5 business days, depending on intermediary banks, compliance checks, and currency conversions.

Can international wire transfers be reversed?

An international wire transfer is difficult to reverse once processed. The sending bank must request a recall from the receiving bank.

What information is required for an international bank transfer?

Senders usually need the recipient’s name, bank name, account number or IBAN, SWIFT/BIC code, and payment currency.