Before you sell a cross-border SPI or API, test the two corridors that matter most to the business. Compare the route you use today with a stablecoin route. Show a buyer the total cost, the local payout, the cash held in advance and the fallback if the route fails.
This is not a claim that stablecoins are cheaper. It is a way to answer a diligence question with facts. A clear result of “not yet” is useful. It shows that the business has tested the route and knows why it will not use it.
A corridor is one country-to-country payment route. It includes the sending currency, the payout currency, the providers involved and the money needed to complete the payment.
Why stablecoins now belong in the sale file
FXC Intelligence spoke to banks, cross-border payment firms and digital-asset specialists in July 2026. More than one participant described stablecoins as an alternative, real-time payments rail.
The same report gives the important limit. Stablecoins can sit beside fiat rails. They do not remove the need for local currency, local liquidity or a reliable way to turn the stablecoin back into cash.
That is a market signal. It is not a cost study. It does not prove that a stablecoin route is cheaper or faster in every corridor. For a seller, it makes a written corridor comparison a sensible item to keep in the sale file.
What should a corridor test include?
Start with one page for each important corridor. Use figures from current provider statements, contracts and internal payment data. Do not use an estimate from a sales deck.
| Question | What to show a buyer |
|---|---|
| What happens today? | Provider fees, foreign exchange cost, payment time, cash held in advance, failed payments and manual repair work. |
| What is the other route? | The named provider, the stablecoin, how cash enters the route, how it becomes local currency again and the payout currency. |
| What changes? | Total fees, foreign exchange exposure, cash needed, operating hours, reconciliation and transaction controls. |
| What happens if it fails? | The fallback payment route, the time to recover, the party responsible and any customer impact. |
Use plain names for the moving parts. An on-ramp is how cash becomes a stablecoin. An off-ramp is how the stablecoin becomes local cash again. These steps often decide whether the route works in practice.
The comparison should cover the full payment. A low token-transfer fee does not settle the question. Include the cost of foreign exchange, local payout, compliance checks, reconciliation, provider liquidity and the work needed when a payment fails.
Ask the two settlement partners that matter most for their stablecoin or tokenised-settlement plans in writing. Ask which corridors they support, how local payout works, what liquidity they provide and what happens during an outage. Keep the replies with the corridor page.
How do you make the comparison fair?
Compare the full route with the full route. Do not compare the speed of a token transfer with the final time the customer receives local money. The customer experiences the whole payment, including conversion, checks, payout and any repair work.
Use a recent period that includes normal payments and the exceptions. Record the payment volume, the currencies, the average cost, the slowest payments and the failed payments. Keep the source files. A buyer can then see what is measured and what is an estimate.
Set the same standard for the alternative route. Name the provider. Name the stablecoin. State where the cash enters and leaves the route. State which party holds liquidity at each stage. State the fallback route when the provider, network or local payout fails.
The useful question is not, “Is stablecoin settlement fast?” It is, “Does this route improve the cost, cash position or customer outcome after every step is included?” A route can be technically quick and still be a poor business choice.
Can stablecoins reduce cash held in advance?
Sometimes. Cash held in advance is often called pre-funding. It is money a firm sets aside before a payment can be completed.
A 2023 Bank for International Settlements report assesses properly designed and regulated stablecoin arrangements. It says an arrangement using one shared system across jurisdictions could reduce the funding needed for pre-funding or over-funding. It also cautions that smaller networks, or partial routes, can need more conversion services and cost more.
The report also identifies foreign exchange exposure, know-your-customer and anti-money-laundering checks, on- and off-ramp costs, and network fees. It is useful for understanding the test. It is not a current price list.
Do not claim that released cash increases the price of an SPI or API. There is no public evidence here for that. Show the cash position and the full cost instead. A buyer can then decide what it means in its own model.
Does UK policy make a route ready to use?
No. A government plan is not a provider route.
HM Treasury’s July 2026 consultation says that stablecoins are not currently regulated for payment transactions in the UK. It sets out the Government’s intended future approach. The consultation closes on 6 October 2026.
For a sale, keep the point simple. Do not describe a route as “regulated stablecoin settlement” unless you can show the exact provider, product, jurisdictions and terms that apply. Put the provider documents and a short route assessment in the buyer pack.
Source: HM Treasury, Modernising Payment Services Regulation, consultation published 14/07/2026.
What belongs in the buyer pack?
The buyer pack needs evidence, not a claim that the business is “stablecoin-ready”. Keep four items together:
- The corridor comparison, with its source data and date.
- The provider terms, permissions and service description.
- The controls for liquidity, sanctions screening, transaction monitoring, reconciliation and outages.
- The contract position after a change of control.
The last point matters. Check whether the provider contract transfers when the owner changes. Check who owns the relationship and who can run the route. A payment route that depends on one person or a non-transferable contract needs a clear explanation before the sale process starts.
This is a deal document, not a technical presentation. It gives a buyer the facts needed to decide whether the route is useful, neutral or not yet worth using.
What changes in a buyer conversation?
Keep the buyer conversation practical. The buyer does not have to agree that stablecoins will become the main payment rail. It only needs to see that the seller understands the economics and the risks in the corridors that matter.
That means separating a tested route from an idea. A tested route has named providers, current terms, cost data and an owner inside the business. An idea has a presentation, a headline and no proof of how money moves at either end.
The difference matters because the buyer can test the first one. It can read the provider contract, check the route and decide whether it wants to keep, change or stop it after the sale. The seller is not asking the buyer to accept a prediction.
Who should run the test?
Run the test if your SPI or API has meaningful cross-border payments, cash held in advance or high settlement costs. Keep it small. One or two corridors are enough.
Do not force the project if the business is mainly domestic, has little cross-border settlement or has no credible provider route in its key markets. Write down why it is not relevant. That is better than adding a generic technology slide to the sale pack.
The aim is not to predict the winning payment rail. It is to show that the business understands its settlement costs and has tested a credible alternative where it matters.
The message to a buyer
Keep the message narrow.
- We know the full settlement cost in our main corridors.
- We have compared the current route with a named alternative.
- We know where fiat liquidity, conversion and provider risk remain.
- We can show the buyer the numbers, contracts and limits.
That is enough. If the answer is “not yet”, the seller has avoided spending cash and management time on a route that does not improve the full economics. If one route works, the seller has a measured operating fact, not a prediction about every stablecoin rail.
Vertice Fintech brokers the sale and acquisition of SPI and API regulated payment institutions in the UK. Considering an exit? Speak to Rodolfo about a confidential mandate.
