Why Do International Payments Take So Long for Small Firms?

Roberto FematSeptember 29, 2026

Small firms depend on international payments to pay suppliers and keep operations moving.

According to the Financial Stability Board, no B2B cross-border payment services in its Latin America and Caribbean sample credited funds within one hour in 2024, while only 44.5% did so within one business day. When a transfer takes longer than expected, it can disrupt cash flow, delay shipments, and put pressure on supplier relationships.

So, why do international payments take so long? This article explains the main causes of cross-border payment delays and what small firms can do to reduce them.

Key Takeaways

International payments can slow down at several stages: Intermediaries, compliance reviews, payment data issues, liquidity needs, operating hours, recipient-bank processing, and local rails can all add time before funds become available.
A processed payment is not the same as a completed payment: Processing, settlement, and funds availability are separate milestones, so suppliers may still be waiting even after a transfer shows as processed.
The last mile can be a major source of delay: Even when the international leg moves quickly, the receiving institution may still need to validate, process, and credit the funds before the supplier can use them.
Small firms can reduce some avoidable delays: Current supplier details, ready documentation, and shorter internal approval and funding processes can help payments enter external processing sooner.
The right payment infrastructure can reduce fragmentation: VelaFi connects cross-border payments with local payout rails, FX, treasury tools, and API access for businesses moving money across LATAM and Asia, with many supported routes settling in minutes or on the same day, depending on the route.

How Long Do International Payments Usually Take?

International business payments can take from seconds to several business days, depending on the payment method, corridor, and infrastructure involved.

Indicative timings across LATAM show how wide that range can be:

Payment Method or Corridor	Indicative Timing	What It Represents
Brazil → Argentina, Uruguay, or Paraguay via SML	About 3 business days	Regional cross-border payment
Mexico via SPEI	Up to 30 seconds	Domestic payment rail
Brazil via Pix	A few seconds, 24/7	Domestic payment rail
Argentina via immediate transfer	Up to 15 seconds, 24/7	Domestic payment rail
Colombia via Bre-B	Seconds, at any time	Domestic payment rail

Brazil’s central bank states that payments through the Local Currency Payment System (SML) to participating neighboring markets are expected to reach the recipient institution in about three business days.

Banco de México states SPEI transfers should take no more than 30 seconds, while Brazil’s Pix, Argentina’s immediate transfers, and Colombia’s Bre-B are designed to make funds available within seconds.

These figures are indicative rather than universal delivery times. The SML example reflects a complete regional cross-border payment route, while the other figures show the speed of domestic rails that may handle the local stage of a wider international payment.

International payment time can also be measured at three different points:

Terms	What It Measures
Processing time	When the provider accepts and processes the payment instruction
Settlement time	When the institutions involved complete the transfer of value between them
Funds availability	When the recipient can access the money in their account

The difference matters because a payment may be processed or settled before the supplier can actually use the money. For payment planning, what matters most is when the recipient can access the funds.

7 Reasons International Payments Take Longer Than Expected

Consider a small importer that has paid an overseas supplier for goods that are ready to ship. The supplier may wait for cleared funds before releasing the order, so a delayed transfer can hold up inventory while the importer’s cash is already committed.

If the payment misses its expected arrival time, the finance team may need to trace it to identify which stage is causing the delay, what information is required, and what needs attention before processing can continue. For a small firm with limited cash reserves and a lean finance team, that delay can quickly affect both working capital and operations.

Delays can occur at several points in the payment flow. The seven reasons below explain where they most commonly happen.

1. Intermediaries Can Add More Handoffs

The sender's bank doesn’t always have a direct relationship with the receiving bank. Correspondent banks may therefore connect the institutions and forward the payment through the required banking network.

Each additional handoff creates another processing point before the funds reach the beneficiary bank.

2. Compliance Checks Can Move a Payment into Manual Review

Financial institutions screen cross-border transactions for anti-money laundering and sanctions requirements. Conflicting information or missing documents can move a payment from automated processing into manual review.

In some markets, capital controls add another layer of review. Verifying the beneficiary, confirming the purpose of the transaction, or requesting missing supporting documents can delay crediting by hours or even days.

3. Incomplete or Inconsistent Data Can Interrupt Automated Processing

The Financial Stability Board identifies poor data quality and limited standardization as frictions that make cross-border payments more complex to process, affecting their speed, cost, and transparency.

Payment information needs to remain usable as it moves between financial institutions and systems. Missing details, inconsistent identifiers, and incompatible formats can prevent straight-through processing:

Data Friction	How It Can Affect Timing
Missing information	More data may be required before processing continues
Inconsistent identifiers	Details may need to be checked or reconciled between systems
Different data formats	Information may need to be converted or mapped between systems

4. Currency Conversion Creates Another Settlement Dependency

FX conversion itself doesn’t automatically slow a transfer.

A payment involving two currencies depends on having the right currency and sufficient liquidity available for settlement. If the required currency isn't readily available at the point of conversion, the payment may wait until liquidity is sourced, which is more common in less-traded currency pairs.

Some banks and payment providers manage this through prefunding, keeping balances in the destination currency available in advance so payments don't have to wait for conversion.

5. Payment Systems Do Not Always Operate at the Same Time

Cross-border payments can connect systems operating in different time zones and on different schedules. A transaction may be ready to move in one country while the infrastructure needed for the next stage is unavailable.

Operating-hour gaps, weekends, and public holidays can therefore add waiting time.

6. The Receiving Institution Can Account for Much of the Remaining Time

The beneficiary bank can become a source of delay even after the international portion of the payment has finished.

The payment may still pass through internal processing, compliance checks, currency conversion, or local procedures before the funds are credited. For a small importer, that final delay can matter if the supplier is waiting for cleared funds before releasing goods.

7. The Available Local Payment Rail Affects Delivery Speed

The final stage also depends on the domestic payment infrastructure available in the receiving market.

Fast payment systems are designed to provide immediate fund availability and can operate 24/7/365, while other domestic systems may work on different settlement schedules. In Latin America, examples include Mexico's SPEI, Brazil's Pix, and Argentina's Transfers 3.0 framework. When a payment can be paid out through a rail like these, the last mile can take minutes instead of days.

What Happens When an International Payment Is Delayed?

For a small firm, a delayed payment can create more than a timing problem. A lean finance team may need to investigate the transfer while cash remains tied up and the supplier waits for confirmation.

The Payment May Move into Exception Handling

A transaction that leaves the normal automated flow may become an exception requiring separate review.

Manual handling can also make the final completion time harder to predict.

Investigation and Repair Can Consume Staff Time

Finance teams may need to trace the transfer, verify transaction details, supply missing information, or correct payment data.

For a small business with one person handling several finance functions, that work can pull attention away from invoices, cash-flow management, and other supplier payments.

Cash Flow Pressure Can Increase

A delayed supplier payment can leave working capital tied up while the business waits for the transfer to complete.

That pressure is particularly relevant in Latin America and the Caribbean, where IDB Invest estimates the MSME financing gap at nearly $1 trillion, highlighting the wider funding constraints many smaller firms already face.

For a small importer, less available cash can affect the next supplier payment, freight, inventory, or other operating costs.

Reconciliation Can Stay Open Until the Status Is Clear

A delayed transfer can remain unresolved in the company's records even after the sender shows it as submitted or funded.

Finance teams may need to match provider records, payment status, and supplier confirmation before closing the transaction.

How Can Small Firms Reduce Avoidable Payment Delays?

Not every cross-border payment delay is within the sender's control, but small firms can still reduce some delays before a transaction enters external processing.

1. Keep Supplier Payment Details Current

Recurring payments often draw on supplier information the business already stores.

Keeping an approved supplier record current reduces the chance that an outdated bank account, legal name, or routing detail will be reused after payment instructions change.

2. Prepare Required Documentation in Advance

Different corridors and payment types can require different information, so the records needed for one transaction may not be enough for another.

Relevant documents can include:

Invoices and contracts connected to the payment
Payment-purpose information describing the underlying transaction
Company or ownership details where required
Recipient information relevant to the destination market

If additional information is requested, having those records accessible allows the business to respond right away without spending time looking for them. Required reviews still need to be completed, but waiting for documentation can be reduced.

3. Separate Internal Lead Time from External Processing

Some of the total payment time can be spent inside the business before the transaction reaches the payment provider. Internal approval and funding can add hours or longer before external processing even begins.

Two internal stages can affect how quickly a payment is released:

Approval: Finance, procurement, or management may need to review and authorize the payment. Multiple approval levels, missing information, or unavailable approvers can extend this stage.
Funding and release: After approval, the business still needs to make the required funds available and submit the transaction. Delays here can postpone when the provider can start processing the payment.

4. Validate Payment Details Before Sending

Some providers and banks offer pre-validation, which confirms beneficiary details such as account number and name before a payment is released. Catching an error upfront avoids a rejection or repair later in the chain, and helps protect against misdirected or fraudulent payments.

How VelaFi Supports Faster International Business Payments

VelaFi is a cross-border payment platform for businesses moving money across LATAM and Asia, bringing international settlement and local payout infrastructure into one system.

For businesses dealing with slow or fragmented international payments, VelaFi provides:

Cross-border and local payment connectivity: Supported payment flows combine international settlement with access to local infrastructure such as SPEI, Pix, PSE, and Bre-B.
Local-currency payouts: VelaFi can use stablecoin payment infrastructure behind the scenes while suppliers receive supported payments in local fiat through familiar local payment rails.
Compliance and security: VelaFi operates with KYB onboarding, AML/CFT screening, and transaction monitoring across supported routes, backed by ISO 27001 certification and SOC 2 Type II compliance.
One platform and API: Cross-border payments, FX, multi-currency capabilities, treasury functions, and transaction management can be managed through one platform or direct integration.

Delivery times still vary by route and payment requirements. VelaFi reduces the number of separate systems businesses need to manage across supported payment flows.

Talk to the VelaFi team about the markets, currencies, and payment routes your business uses if slow international payments are affecting supplier payments or cash flow.

Contact VelaFi

FAQ

1. How much does it cost to send an international business payment?

There is no single cost for an international business payment. The total can include provider fees, FX conversion costs, and charges applied by banks or other institutions involved in the payment.

2. Why did my supplier receive less money than I sent?

Your supplier may receive less when charges are deducted before the payment reaches their account. The final amount can also change if currency conversion occurs during the transfer or at the receiving bank.

3. Should I pay overseas suppliers in USD or their local currency?

The supplier contract or invoice usually determines which currency the business should pay in. Local-currency payment can remove the supplier's need to convert the funds, while USD may be appropriate when the invoice and receiving account are already USD-based.

4. Can I cancel an international payment after sending it?

You can sometimes cancel an international payment before processing is complete. Once the funds have moved further through the payment chain, your bank or payment service may need to request a recall, and getting the money back is not guaranteed.

5. What is the safest way to pay an overseas supplier?

A key safeguard is to verify the supplier and their bank details independently before releasing funds. Confirm unexpected changes to payment instructions through a trusted contact method, rather than relying only on the message requesting the change.

Editorial disclosure: This guide is published by VelaFi. The educational sections describe common industry models, while VelaFi-specific capabilities are based on the company’s current product and regulatory information. Availability, regulated entities, payment rails, pricing, and processing times vary by product and corridor.

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