Your supplier invoice says one amount. You approve that amount. You send the payment.
Then your supplier tells you they received less.
Now you need to determine what happened.
Was it the exchange rate? An FX spread? A transfer fee? A correspondent-bank deduction? A receiving-bank charge? Or several costs that were not visible when the payment was approved?
For a manufacturer paying suppliers regularly, these differences can become expensive. A small additional cost on a single payment may seem insignificant, but recurring supplier payments across multiple currencies and countries can quietly erode margins.
The problem can also extend beyond the payment itself. If the supplier receives less than expected, you may need to send a top-up. If the payment is delayed, goods may not be released. If the transaction cannot be explained, reconciliation takes longer.
The important questions then become: how much will this payment actually cost, how much will the supplier receive, when will the funds arrive, and can you clearly account for the transaction afterwards?
This guide will show you how to look beyond the transfer fee and understand what your supplier payments are really costing your business.
The true cost of a cross-border supplier payment includes more than the fee displayed when you initiate the transfer.
Depending on the payment route, you may need to account for:
For example, suppose your business needs to pay a supplier the equivalent of ₦20 million. The transfer fee looks small, so the payment appears inexpensive.
But if the exchange rate contains a wide spread, an intermediary deducts a charge, or the supplier's bank applies a receiving fee, the supplier may receive less than expected.
You may then have to send a top-up, creating another payment cost, more FX exposure, additional administrative work and potentially a shipment delay.
So the better question is not what does this provider charge to send the payment?
It is what will this payment cost our business, and how much will the supplier actually receive?
A supplier can receive less because of FX differences, intermediary deductions, receiving-bank charges, transfer fees or other costs applied along the payment route.
Imagine a supplier invoice is for $100,000. Your business sends what it believes is the required amount, but the supplier receives $98,700.
Now you have a $1,300 difference to explain.
If the supplier will not release goods until the full amount is received, that difference becomes more than an accounting issue. It can lead to an additional payment, supplier dispute, shipment delay, cash-flow uncertainty, or production disruption.
Your payment setup should therefore give you visibility into:
You can make supplier payments easier to control by connecting the purchase order and invoice to the supplier, payment, supplier receipt, and final accounting record.
For each payment, you should be able to establish:
If a payment is delayed, returned, held for additional verification, or received short, the exception should also be visible.
A controlled process should not require you to figure out what happened from payment confirmations, bank statements, supplier emails, and spreadsheets.
A payment delay can become a production problem when a supplier is waiting for cleared funds before releasing goods.
Manufacturers may depend on suppliers for raw materials, components, machinery, spare parts, packaging materials and production equipment. If payment has not cleared, the supplier may delay release, affecting freight schedules, customs clearance, production planning and customer commitments.
Your payment process should therefore show whether a payment has been initiated, is processing, has completed, has been returned or rejected, requires additional verification, or has settled.
The objective is not simply to send money faster. It is to reduce uncertainty about when the supplier will receive the funds needed to fulfil the order.
A low transfer fee can still result in an expensive payment when the provider's exchange rate contains a wide FX spread.
For each important supplier-payment corridor, compare:
FX costs may be embedded in the exchange rate rather than displayed as a separate fee.
A provider with a slightly higher visible transfer fee can therefore produce a better overall result than one advertising a low-cost transfer with a wider spread.
The right payment model depends on your supplier locations, currencies, payment volumes, settlement requirements and existing financial setup.
These may suit established banking relationships and certain high-value or complex transactions.
Consider processing time, intermediary routing, FX pricing, payment visibility, beneficiary requirements, investigation procedures and total deductions.
Local banking arrangements may make sense where you have a substantial presence in a particular market.
The trade-off is managing additional accounts, onboarding processes, compliance relationships, settlement reports and reconciliation.
These can simplify payment execution across supported countries and currencies.
Before choosing one, confirm supplier-country coverage, currency support, merchant eligibility, transaction limits, settlement destinations, payment tracking, and total cost.
These may suit businesses with significant currency-management requirements, but evaluate the complete workflow rather than FX pricing alone. Payment execution, supplier receipt, settlement, reporting, reconciliation, and integration all matter.
Using different providers for different corridors can be useful, but it can also create more contracts, systems, reports and reconciliation work.
The best setup is the one that gives your business the right combination of cost control, payment certainty, market coverage, operational visibility and integration.
You should evaluate a provider against the actual supplier-payment requirements of your business rather than comparing transfer fees alone.
Check the countries and currencies you need, whether your business can onboard, whether transaction limits are suitable, and whether recurring supplier payments are supported.
Do not assume that a provider supporting multiple currencies supports every currency for collection, payout, or settlement. Confirm the current requirements for your specific payment flow.
Ask what FX rate and spread apply, what transfer fees are charged, whether intermediary or receiving-bank deductions can occur, what the supplier is expected to receive, and what happens if a payment needs to be resent.
Understand expected payment times, payment-status tracking, completion criteria, returned or delayed payments, supplier-receipt confirmation and settlement timing.
Payment activity should be easy to connect to purchase orders, supplier invoices, beneficiary records, accounting entries and settlement records.
You should also be able to see activity by supplier, country, currency, payment status, settlement batch or exception.
Review API availability, documentation, reporting, webhooks or payment-status notifications, recurring-payment support and integration with your accounting or treasury environment.
The provider should fit into the payment processes your business already operates rather than creating another disconnected workflow.
Consider whether the infrastructure can handle higher payment volumes, additional markets and new supplier-payment requirements without forcing you to create a completely different integration for every expansion.
When payment execution connects with settlement, reporting and your existing financial workflows, you gain better visibility into what was paid, what it cost, when it arrived and how it was recorded.
For a manufacturer, that matters because the payment is only one part of a larger supplier transaction.
The value of payment infrastructure is in connecting that payment to the wider process, from initiating the payout and managing the relevant currency and corridor to tracking the transaction and bringing the resulting information back into your financial workflow.
PayOnUs supports payout and settlement flows across Nigeria, Ghana, Kenya, Côte d'Ivoire, South Africa, Zambia, Senegal and Cameroon, alongside Payment APIs and transaction reporting.
If your supplier network spans markets supported by PayOnUs, the next question is whether its payment routes, currencies, settlement arrangements and integration capabilities fit the way your business pays suppliers.
That is the point at which the provider becomes part of the solution rather than simply another way to send money.
Start with the supplier-payment corridors creating the greatest cost, uncertainty, or delay.
Document the current payment and reconciliation process, confirm the required currencies, routes and settlement arrangements, then test the proposed workflow with a limited set of payments.
Before expanding, verify the actual payment cost, supplier receipt, payment status, settlement outcome, and reconciliation process.
Once the workflow has been proven, you can extend it to additional suppliers or markets.
This approach lets you validate the payment operation before making it part of a larger supplier-payment process.
A strong supplier-payment setup should allow you to explain every payment and understand its full financial outcome.
You should know:
That visibility helps protect supplier relationships, production schedules, working capital and manufacturing margins.
Compare the total cost of each supplier payment, including the FX rate, FX spread, transfer fees, intermediary deductions and receiving-bank charges. The provider with the lowest advertised transfer fee does not necessarily produce the lowest overall payment cost.
Suppliers may receive less because of FX differences, intermediary-bank deductions, receiving-bank charges, transfer fees or other costs applied along the payment route. Compare the amount sent with the final amount received.
Use payment infrastructure that provides transaction references, payment-status visibility, settlement information, reporting and API connectivity with the relevant financial systems.
Yes. API-based payment infrastructure can connect payment activity with relevant ERP, accounting, procurement or treasury workflows without requiring you to replace those systems. The specific integration depends on your existing environment and requirements.
Ask about supported countries and currencies, FX pricing, total fees, settlement timing, payment tracking, beneficiary requirements, failed-payment handling, reporting, APIs, compliance requirements and transaction limits.
If your business makes recurring supplier payments across borders, the right question may not be how much does it really cost us to pay this supplier, and can we predict what they will receive?
PayOnUs can review your supplier locations, payment currencies, payment volumes, current providers, settlement requirements, finance and reconciliation workflow, integration environment, and expansion plans.