How to Pay Suppliers in Different Currencies Without Losing on FX

TL;DR

• Every time you convert currencies through a traditional bank or fintech, a hidden FX spread quietly takes 1 to 3 percent off the top, often more, on top of stated transfer fees.
• The most effective way to reduce FX losses is to use a stablecoin rail that bypasses the correspondent banking chain, or to pay directly in the currency your supplier invoices in.
• Endl receives payments in 5 fiat currencies (USD, GBP, MXN, BRL, EUR) and pays out to 160+ countries, charging a flat 0.5% off-ramp fee with no FX spread on USD-to-USD transfers.
• Endl does not hold fiat balances. All received payments convert automatically to USDC or USDT. Your balance is always stablecoin, not cash sitting in a multi-currency fiat wallet.
• Settlement reaches a supplier's local bank account in under 5 minutes, 24x7x365, including weekends and public holidays.

You send a USD 10,000 invoice payment to a textile supplier in Vietnam. By the time the money arrives, your bank has taken a 2.5% FX spread, a SWIFT correspondent chain fee, and a receiving-bank charge. Your supplier receives the equivalent of USD 9,600. You paid USD 400 to move money, and your supplier still had to wait 3 business days.

Now multiply that across a supply chain with 10 vendors across Southeast Asia, Latin America, and West Africa, some invoicing in USD, some in local currency, none with the same bank. The FX losses compound, the delays stack, and the operational overhead of managing multiple payment methods for multiple corridors becomes its own full-time problem.

This post covers exactly where FX losses come from in cross-border supplier payments, how to structure payments to reduce them, which tools are built for which corridors, and what the trade-offs are between holding fiat balances and using stablecoin rails.

Where FX losses actually come from

Most people focus on the headline transfer fee. That is often not where most of the cost lives. The larger drag is typically the FX spread, the difference between the real mid-market exchange rate and the rate the bank or fintech actually applies to the transaction.

A bank quoting you 1 USD = 0.92 EUR when the real mid-market rate is 1 USD = 0.935 EUR is charging you a 1.6% spread that never appears as a line item. It is baked into the rate. Add a stated transfer fee of 0.5% and the real cost of the transaction is already over 2%.

The three main sources of FX cost in international supplier payments are:

FX spread: the gap between the mid-market rate and the rate you receive. Ranges from 0.3% (Wise on major pairs) to 3%+ (traditional banks on emerging-market corridors).

Correspondent bank fees: SWIFT wires pass through a chain of intermediary banks, each of which can deduct a fee. The originating bank often cannot tell you exactly how much will be deducted before the transfer lands.

Receiving bank fees: the recipient's bank may charge a fee to receive an incoming international wire. This is deducted from the amount received, reducing what your supplier actually gets.

Stack all three and a routine USD-to-NGN or USD-to-IDR payment routed through traditional correspondent banking can lose 3 to 5% by the time it arrives.

The corridor problem: why some routes are more expensive than others

FX cost is not uniform. The corridors with the highest costs are typically those where correspondent banking coverage is thinnest: Sub-Saharan Africa, parts of Southeast Asia, and some MENA markets. For USD-to-NGN (Nigeria), USD-to-GHS (Ghana), or USD-to-PKR (Pakistan), the combination of spread and correspondent fees can reach 2 to 6% through a traditional bank.

Fintechs have reduced this on many corridors by building direct relationships with local banks in each market, bypassing some correspondent layers. But fintechs on traditional rails still process on business days, still apply FX conversions with a spread, and still cannot operate on weekends without incurring markup.

Stablecoin rails address the corridor problem differently. Because USDC and USDT move directly on blockchain without a correspondent banking chain, the transfer cost does not change based on the corridor. A USD-to-NGN payment via stablecoin costs the same as a USD-to-GBP payment: blockchain gas (a few cents) plus the off-ramp fee at the receiving end.

Option 1: Pay in the currency your supplier invoices in

The simplest FX reduction strategy is to eliminate the conversion step on your side. If your supplier in Mexico invoices in MXN, paying in MXN means your supplier receives exactly the amount on the invoice without any receiving-side conversion loss. You take on the conversion cost instead of them, but you have more control over which platform you use for that conversion and at what rate.

Endl receives payments in 5 fiat currencies: USD, GBP, MXN, BRL, and EUR. If you receive client payments in USD and need to pay a Mexican supplier in MXN, you receive in USD, your balance converts to stablecoin, and you off-ramp to the supplier's MXN bank account via Endl's payout network. The 0.5% off-ramp fee applies on the USD-to-USD leg; MXN off-ramp pricing depends on corridor.

Wise covers 40+ fiat currencies and is worth evaluating if your supplier base requires a wider range of receiving currencies than Endl's 5 fiat currencies provide. See the Endl vs Wise comparison for a side-by-side.

Option 2: Use stablecoin rails to bypass the correspondent chain

For suppliers who are open to receiving USDC or USDT directly, the stablecoin rail removes the correspondent chain entirely. The transfer moves from your Endl stablecoin balance to the supplier's wallet in under 10 seconds for a few cents in gas. There is no FX conversion involved at all if the supplier invoices in USDC or USDT and is happy to receive it that way.

This option is increasingly common among tech-forward suppliers and contractors in markets like the Philippines, Nigeria, Colombia, and Turkey, where USDC or USDT is often preferred to local fiat because it holds value better and does not require a dollar bank account to hold.

Learn how USDC and USDT work in the stablecoin glossary.

Option 3: Off-ramp to local bank via stablecoin rails

For suppliers who need payment in their local bank account and in local fiat, Endl provides the off-ramp. Your Endl stablecoin balance pays out to 160+ countries via local bank transfer. The 0.5% off-ramp fee applies on USD-to-USD off-ramps with no additional FX spread. For other corridor conversions, the applicable rate applies.

The structural advantage over SWIFT is twofold. First, there is no correspondent chain adding fees. Second, the off-ramp settles in under 5 minutes, 24x7x365, compared with 2 to 5 business days via SWIFT and 1 to 3 business days via most fintechs on bank rails.

What Endl does and does not do for currency management

It is important to be accurate about Endl's currency model because it differs from platforms like Wise or Airwallex in a way that matters for some businesses.

Endl receives in 5 fiat currencies: USD, GBP, MXN, BRL, and EUR. USDC and USDT are also accepted directly.

Endl does not hold fiat. Every payment that arrives in a fiat currency is automatically converted to a regulated stablecoin (USDC or USDT) and that is what sits in your balance. There is no option to hold a USD wallet alongside a GBP wallet alongside a MXN wallet as separate fiat balances. If your treasury model requires holding and managing multiple fiat currency positions, Wise or Airwallex are designed for that.

What Endl's stablecoin-native model offers instead is a single balance denominated in stablecoin that can receive in 5 fiat currencies and pay out to 160+ countries. For businesses that want simplicity and low-cost global payout reach over multi-currency fiat management, this model is more efficient.

How to reduce FX losses: a practical checklist

1. Identify which conversions you can eliminate. For any supplier who invoices in USD, there is no FX conversion needed on the payment. A USD-to-USD transfer via Endl costs 0.5% with no spread.

2. Identify which suppliers would accept USDC or USDT. Particularly for contractors and small vendors in high-inflation markets, stablecoin may be preferred. Wallet-to-wallet transfers cost only gas.

3. For fiat-to-fiat corridors, compare spread, not just stated fee. Get a rate from your bank and compare it against the mid-market rate on XE.com or similar. The difference is the hidden spread.

4. Avoid weekend SWIFT transfers where possible. Many banks queue weekend wires for Monday morning processing, adding 2 days to settlement. A stablecoin-native platform settles the same any day.

5. Batch payments where the platform supports it. Endl offers custom pricing for business bulk and payroll payments. If you are paying 10+ suppliers in the same corridor monthly, custom pricing will bring the per-payment cost down further.

Comparing platforms for multi-currency supplier payments

See the full comparison across all platforms on the Endl vs Others hub.

Real-world example: paying a supplier base across three regions

A Singapore-based e-commerce brand pays three supplier types monthly: a fabric manufacturer in Vietnam (invoices in USD), a packaging supplier in Mexico (invoices in MXN), and a freelance designer in Nigeria (prefers USDC).

Via traditional bank: USD-to-USD wire for Vietnam (2.5% FX spread + USD 40 wire fee), USD-to-MXN wire for Mexico (3% spread + fees), manual USDC purchase for Nigeria from an exchange (0.5 to 1% fee plus exchange spread). Total cost per month for USD 30,000 across all three: approximately USD 1,000 to USD 1,200.

Via Endl: USD received into Endl, auto-converts to stablecoin. Vietnam supplier off-ramped at 0.5%, settles in under 5 minutes. Mexico supplier off-ramped to MXN bank account. Nigeria designer paid wallet-to-wallet in USDC for a few cents in gas. Total cost for same USD 30,000: approximately USD 150 to USD 250.

Frequently asked questions

What is the cheapest way to pay international suppliers in different currencies?

For suppliers who accept USDC or USDT, wallet-to-wallet stablecoin transfers via Endl cost only blockchain gas, a few cents. For suppliers who need fiat in their local bank account, Endl's 0.5% off-ramp fee with no FX spread on USD-to-USD is among the lowest in the market.

Does Endl hold fiat balances in multiple currencies?

No. Endl does not hold fiat. Every payment received converts automatically to a regulated stablecoin (USDC or USDT). If you need to hold USD, GBP, and EUR as separate fiat balances, Wise or Airwallex are designed for that model.

What currencies can I receive payments in with Endl?

Endl receives in 5 fiat currencies: USD, GBP, MXN, BRL, and EUR, plus USDC and USDT directly. Payouts reach 160+ countries.

Can I pay suppliers on weekends with Endl?

Yes. Endl operates 24x7x365. Fiat off-ramps settle in under 5 minutes any day, including weekends and public holidays. Most traditional banks and fintechs on bank rails do not process weekend payments.

What if my supplier does not accept stablecoin?

Endl off-ramps to local bank accounts in 160+ countries. The supplier does not need to hold or understand stablecoin. They receive local fiat in their bank account.

Does Endl require a local entity to receive payments?

No. Endl provides local account details in 5 fiat currencies (USD, GBP, MXN, BRL, EUR) without requiring a local entity in those countries. Onboarding is approved in less than 24 hours.

Is Endl regulated?

Yes. Endl operates under Zayment Finance SP. Z.O.O. (Poland, EU MiCA VASP RDWW-1633) and Zayment Finance Ltd. (Canada, FINTRAC MSB C100000969). Holdings are in regulated stablecoins, not FDIC or CDIC insured.

Pay international suppliers without the FX losses

Endl gives your business a stablecoin-native account with 5 fiat receiving currencies, 160+ payout countries, and under-5-minute settlement, 24x7x365.

• 0.5% off-ramp fee on USD-to-USD transfers, no FX spread
• Cents in gas for stablecoin wallet-to-wallet transfers, under 10 seconds
• Approved in less than 24 hours, no local entity required

Open your account

"Endl" is a trade name of Zayment Finance SP. Z.O.O. (Poland, VASP RDWW-1633) and Zayment Finance Ltd. (Canada, FINTRAC C100000969). Not FDIC or CDIC insured.