Most SME finance teams searching for FX hedging software find themselves choosing between two options that do not quite fit. At one end are enterprise treasury management systems (TMSs), which tend to be expensive, complex to implement and built for large corporate finance functions. At the other are traditional broker relationships, where you call or message to execute (and often negotiate) trades and pricing is built into the rate rather than shown as a separate line item.
For UK businesses that have meaningful FX exposure but lack the treasury infrastructure of a large corporation, there is a more practical middle ground: a modern, self-service FX hedging platform built for finance teams.
This guide explains what a hedging platform should actually do, what to look for when evaluating your options, and how platform pricing typically compares to bank rates.
Hedging products are not suitable for every business. Before using any FX product, you should consider whether it is appropriate for your needs and circumstances.
What a modern FX hedging platform actually does
A hedging platform is more than just a currency converter with extra features. It’s a platform that helps companies manage the financial uncertainty that exists between committing to a foreign transaction and actually settling it. Multiplied over numerous transactions, material FX risk forms, which many companies choose to hedge.
Modern FX hedging platforms combine financial instruments with sophisticated software, making complex hedging strategies accessible without the need for traditional, manual broker intervention.
What a hedging platform does can be split into three layers, the strategic, the toolkit, and the infrastructure.
The strategic objectives
Modern platforms help finance teams achieve three primary goals:
Manage future costs
The most frequent use case is using Forward Contracts to secure an exchange rate today for a future date. This helps stabilise future cash flows and shields the business from adverse market movements before a payment is due.
Enable strategic flexibility
Unlike basic banking apps, specialist platforms offer FX Options and Structured Products. These allow a business to secure a “worst-case” rate while maintaining the potential to benefit if the market moves in their favour—a strategy known as “upside participation”.
Drive operational efficiency
By integrating directly with ERP systems like NetSuite, Xero or QuickBooks, platforms can identify currency exposure as soon as an invoice is raised. This allows for “hands-off” risk management where the platform suggests or executes hedges based on real-time accounting data.
The hedging toolkit
A hedging platform will offer, at a minimum, Forward Contracts, which lock in a specified rate for a future settlement date, removing the guesswork for what the final bill will be.
More sophisticated platforms offer:
- FX Options, which, for a premium, provide the right, but not the obligation, to trade at a set rate. These allow you to benefit if an exchange rate moves in your favour.
- Limit Orders, which are automated instructions to execute a trade only when the market hits a specific target. These prevent trades executing below a minimum acceptable rate, while keeping you open to positive movements.
- Structured Products, which combine Forwards and Options to create a tailored risk profile.
Operational Infrastructure
The value of a modern platform also lies in the “usability layer” that traditional banks often lack. This infrastructure includes:
- Real-time exposure reporting, in which a centralised dashboard shows open positions, hedged vs. unhedged totals and upcoming settlement dates.
- Deep connectivity, which connects platforms like Alt21 with over 1,200 banks and accounting tools via API, pulling disparate financial data into one view.
- Automated scheduling, which lets you set recurring hedges that execute automatically, ensuring that risk management isn’t forgotten during busy periods.
- Payment approvals, which allow an agent, i.e. an Alt21 partner acting on your organisation’s behalf, to request a payment without sacrificing security or control
- Cross-border invoicing, which allows a finance team to fix the exchange rate used to convert a client’s payment into their currency. The amount received is agreed in advance
- Integrated support: Access to human FX specialists alongside AI-driven tools.
A platform that offers all of these, with transparent pricing and a clean interface, gives finance teams direct access to instruments that have historically required either a broker relationship or a significant software investment.
The buyer’s checklist: seven criteria that matter
When evaluating FX hedging software, the most important factors go well beyond the headline exchange rate. The criteria below are what determine whether a platform serves your business well over time.
1. Does it offer forwards and options, not just spot FX?
Spot FX converts currency at the current market rate. It is useful for settling invoices immediately, but it provides no protection against future rate moves. A hedging platform must offer forward contracts as a minimum. Options, which provide flexibility alongside protection, are the mark of a more complete toolkit. If a platform only offers spot FX, it is a payments tool rather than a hedging solution.
2. Is pricing transparent before you confirm a trade?
Many FX providers earn through a spread: the difference between the rate they receive and the rate they pass to you. This margin is often built into the exchange rate rather than shown as a separate line item. Some platforms show you exactly what the provider earns on each transaction, in real time, before you confirm. This makes it straightforward to compare costs and understand what you are paying.
3. Is it self-service, or do you depend on a broker?
Traditional FX brokers require you to call or message a dealer to execute trades. A self-service platform lets you book forwards, set limit orders and manage your hedging book without waiting for a response. For finance teams that value control and efficiency, this is a practical difference in how much of your time currency management takes.
4. Does it offer multi-currency accounts?
Multi-currency accounts allow companies to hold a range of currencies and transact directly with them. This removes the need to convert back and forth to a base currency, saving on fees. Transactions in the same currency also process faster.
5. Is it appropriately regulated for derivative products?
Forward contracts and FX Options are classed as financial derivatives under the regulations of the UK and most other jurisdictions. Not every FX provider is authorised to offer them. A provider that offers hedging instruments should hold full FCA authorisation as both an investment firm and a payment institution under UK regulation. You can verify this on the FCA Financial Services Register before committing to a provider.
6. Can it scale as your FX programme matures?
A business starting to hedge might need basic forward contracts. A business that has been managing FX risk for two years might need structured products, multi-currency exposure reporting and payment authorisation workflows. Look for a platform that covers the full range, including vanilla Forwards, Options, Participating Forwards and Ratio Forwards, without requiring you to switch providers as your needs develop.
7. Does it fit into how your team actually works?
FX risk management involves multiple stakeholders and touches your wider financial infrastructure. A platform should work with your existing accounting software and banking relationships, support different levels of access for different team members, and provide an audit trail that makes month-end and compliance reviews straightforward. The section below takes a deeper dive into this point, examining the human and the technical side of an FX hedging platform.
Integrations and team workflows: the human and technical side
A hedging platform that sits in isolation from the rest of your finance stack creates its own overhead. The practical question is how well it fits into the way your team already operates, both in terms of the tools you use and the people involved.
Connecting to your tech stack
The starting point is your accounting software. Alt21 for instance integrates directly with Xero, syncing FX trades and settlements automatically. This means your books reflect hedging activity without manual journal entries, which matters at month-end and keeps your records audit-ready.
Beyond accounting, Alt21 connects to 1,200+ bank accounts worldwide, provided via openbanking and an integration with Paid. Linking your existing accounts gives you a consolidated view of balances, transactions and currency flows across every institution in one dashboard, rather than logging into each separately.
For businesses that want deeper automation, the platform provides APIs and webhooks. These allow you to trigger hedges from your ERP, sync payment confirmations back into internal systems, push live FX rates into pricing tools, or build custom reporting feeds. The integration layer is built around your existing workflows rather than requiring you to change them.
Payment controls and team access
One of the practical challenges in any finance team is the tension between giving staff the access they need to move quickly and maintaining the oversight that prevents errors or unauthorised spending. Alt21’s Payment Approvals feature is designed to resolve that tension directly.
With Payment Approvals enabled, any team member or third-party agent (such as a treasury advisor or intermediary) can set up a payment within the platform. But the payment does not proceed until a team member with admin privileges reviews and approves it. The admin receives an instant email alert, can check the amount, beneficiary and reason for payment, and either approves or rejects it before funds move.
This is particularly useful for finance teams that regularly handle high-value or time-sensitive payments, or where third parties need to initiate transactions on the organisation’s behalf. It removes the choice between locking everything down through a single gatekeeper and granting broad access without checks.
Future functionality may include auto-approvals and multi-stage approval chains, where more than one person needs to sign off on larger transactions; however, these features are not yet available and are subject to change.
FX specialists on hand
Self-service does not mean operating without support. Alt21’s FX specialists are available to work through more complex hedging decisions, help structure a strategy for a specific exposure, or step in when market conditions change and your existing positions need reviewing. For finance teams that are newer to active FX risk management, this access to human expertise sits alongside the platform tools rather than replacing them.
Why FX platforms have better rates than banks and brokers
FX platforms are typically built with modern, purpose-built technology and a streamlined cost structure, which can allow them to offer tighter spreads on currency exchange than many traditional providers. Rates and services will vary depending on your provider and circumstances, and banks or brokers may offer advantages such as broader credit facilities or relationship-based services that a technology platform does not replicate
Alt21 operates as a technology layer. By using straight-through processing (STP), the cost of executing a trade is virtually zero after the initial tech is built. We pass those savings directly to you. Instead of paying for a bank’s branch network or a broker’s commission, you are only paying for the technology.
| Provider type | Effective margin | Annual cost (£1M volume) |
|---|---|---|
| Bank | ~1.5 | £15000 |
| Traditional broker | 0.4% | £4,000 |
| Alt21 | From 0.04%* | £400 |
| Annual saving | – | £14,600 |
* Volume dependent
These are illustrative figures. Actual margins vary by provider, currency pair, trade size and market conditions. The key point is that when FX margin is not shown separately, it is worth asking what it is.
How Alt21 scores against the checklist
Alt21 is an FCA-authorised FX platform built specifically for businesses that need to hedge. It was designed from the hedging product outward: the payments infrastructure sits around a core of forward contracts, FX options and structured products.
| Criterion | How Alt21 meets it | |
|---|---|---|
| Forwards and options | ✅ | Spot FX, forward contracts, vanilla options, participating forwards and ratio forwards are all available within the platform. |
| Transparent pricing | ✅ | Pricing is shown in real time before you confirm any transaction. You see exactly what Alt21 earns on each trade. |
| Self-service | ✅ | The platform is built for finance teams to operate independently. Forwards, options and limit orders are all bookable without calling a dealer. |
| Multi-currency accounts* | ✅ | Alt21 offers multi-currency accounts for EU based businesses. UK business can manage FX and payments across 34+ currencies, without the multi-currency account feature. |
| Regulation | ✅ | Alt21 has full FCA authorisation as both an investment firm and a payment institution under UK regulation, covering both derivative products and payment services. |
| Scalability | ✅ | 34+ currencies, structured products alongside vanilla instruments, and integration with accounting software and ERPs via API. |
| Payment controls | ✅ | Multi-level payment authorisation and Payment Approvals allow finance teams to delegate payment creation while maintaining admin sign-off before funds move. |
| Team and tech integration | ✅ | FX specialists available for support; connects to 1,200+ banks and syncs with Xero. APIs and webhooks available for custom workflow automation. |
*Multi-currency accounts are available for EU-based businesses. UK businesses can use the platform for FX and payments without the multi-currency account feature.
ALT 21 Limited is authorised and regulated by the Financial Conduct Authority (FRN: 783837) and is a company registered in England and Wales (number 10723112). The registered address is 45 Eagle Street, London WC1R 4FS, United Kingdom. This article has been produced by ALT 21 Limited for information purposes only. It does not constitute financial advice or an offer to sell or the solicitation of an offer to buy any products referenced. Hedging products are not suitable for every business. Before entering into any FX product, you should consider whether it is appropriate for your needs and circumstances. ALT 21 Limited assumes no liability for errors, inaccuracies or omissions. Eligibility criteria and terms and conditions apply to all products and services offered by ALT 21 Limited. Not all applications will be accepted.
