How to Evaluate an Online Financial Service Before You Sign Up

Signing up to an online financial service usually takes five minutes and starts a relationship measured in years. The asymmetry is worth correcting by spending twenty minutes on the front end. Almost every genuinely bad outcome traces back to something that was checkable before you committed and was not checked.

The checklist

Who is actually providing this?

A comparison site introduces; a lender provides. Find out which one you are dealing with, and get the legal entity name from the terms, not the logo.
Are they regulated, and by whom?

Look the entity up on the relevant regulator's public register. A licence number in the footer is a starting point; the register is the answer. If the entity is not there, the regulatory logos are decoration.
What protection do I get if they fail?

Deposits may be covered by a compensation scheme up to a limit. Credit is a different arrangement entirely. Know which applies to your product before you open it.
What is the total cost?

Not the headline rate. All fees, across the full term, expressed as an amount. See the guide to comparing financial products.
What does leaving cost?

Early repayment charge, notice period, and whether account closure is free. This is the question people most regret not asking.
What do they do with my data?

Who holds it, where is it processed, is it sold, how long is it kept, and can you get it deleted. Read the privacy policy — it is the only place the real answer is.
How do I complain, and to whom?

Find the internal complaints procedure. If the stage is not resolved within eight weeks, most regulators let you escalate for free. A provider without a complaints route is telling you something.
Is the app actually usable, and does it work offline?

Try it before you commit, not after. A banking app that fails when you need it is a worse problem than a fee you can calculate.
Can I export everything, and delete my account?

Data export and genuine deletion are the tests of whether a provider is confident in what it holds. Ask before you deposit anything meaningful.

Warnings that are worth stopping for

Guaranteed returns, or any rate described as risk-free.
Pressure to decide now: countdown timers, limited availability, someone calling you back within minutes.
A referral code at the top of a search result with no explanation of why the site ranks it there.
A provider that will not give you the legal entity name, or that is vague about which regulator covers it.
An app asking for permissions unrelated to the service, or wanting a full SMS history.
Anything reaching you first by SMS or WhatsApp with a link. Verify through the provider's own site.

The good signs

Not flashy, and rarely visible in marketing. Look for a named entity with a real address, a regulator registration you can verify yourself, plain-English terms that disclose the unflattering parts, a complaints procedure with stages and timeframes, and a price that is expressed as an amount as well as a rate. Providers that publish their effective rate as a plain number are usually the ones whose terms read well further down.

Redoing this when things change

This is not a one-time exercise. Re-run it when your income changes materially, when a product's promotional period ends, when you notice a fee you did not know about, and once a year as a matter of habit. Providers change their fees, their terms and sometimes their ownership. A service that was well regulated and well run two years ago deserves to be re-checked rather than trusted indefinitely, and any provider that resents the question has answered it.

Common questions

Frequently asked questions

How do I check whether a provider is regulated?

Find the legal entity name in the terms, then search it in your national regulator's public register. Registers are public and usually allow a search by name or number. If a provider resists giving you the entity name, that is the finding.

Does a compensation scheme mean my money is safe?

It means part of it, up to a limit, and only for eligible products and eligible failures. Credit, investment products and cryptoassets generally sit outside these schemes. Check what your specific product is covered by, not what the brand is covered by.

Is a big brand automatically safe?

A large, well-known provider is a reasonable default when you have no time, but it is still a product with fees and terms, and size does not tell you whether the terms suit your situation. The checklist above takes ten minutes and applies to large providers too.

What if a service turns out to be unlicensed?

Stop, do not add money, and do not enter personal data. Report it to your regulator. If you have already transferred money, contact your bank immediately — speed genuinely matters in these cases, and most banks have a fraud team that can act.

Where to go next

These are the services referenced above. Compare them on your own terms before you sign up for anything.