Comparing finance providers before switching means putting them side by side on five things: merchant fees, settlement speed, checkout integration, contract exit terms, and FCA compliance readiness — not just the headline APR shown to customers.
Get this wrong and you either bleed margin on transaction fees you didn't notice, or you sign a 24-month contract with an early-exit penalty just as a better option launches in 2026.
- Compare merchant fees, settlement speed, checkout integration and contract exit terms before switching finance providers.
- Section 75 of the Consumer Credit Act 1974 covers customer purchases between £100 and £30,000 — confirm your new provider passes this on properly.
- Customers get a statutory 14-day right to withdraw from regulated credit agreements; your provider's process needs to handle this without friction.
- FCA rules for buy now pay later are expected to apply during 2026 — a provider still scrambling to comply is a switching risk.
- PayItMonthly runs interest-free monthly instalments for UK checkouts and is one option worth putting on your shortlist alongside your current provider.
Why this matters
A merchant finance contract is not just a payment method — it's a piece of infrastructure sitting between you and every sale over a certain value. Switching without a proper comparison means you inherit whatever gaps the old provider had, plus whatever new gaps the replacement introduces.
Most businesses only compare the number customers see on the checkout page — "0% for 6 months" versus "0% for 12 months." That's the wrong starting point. The real comparison happens on your side of the ledger: what you pay per transaction, how fast the money lands in your account, and how much work your team does to keep the whole thing compliant once FCA oversight of BNPL takes fuller effect in 2026.
How to compare finance providers before switching
Run every provider you're considering through the same six-row check before you sign anything. Use this table as the actual comparison sheet, not a rough guide.
| Criterion | What good looks like | Red flag |
|---|---|---|
| Merchant fees | Transparent per-transaction rate, no hidden setup cost | Fees only disclosed after you ask twice |
| Settlement speed | Consistent, stated payout schedule | Vague answer or "it varies" |
| Checkout integration | Native plugin for your platform (Shopify, WooCommerce, POS) | Custom dev work required just to go live |
| Contract length | Rolling terms or short notice period | Multi-year lock-in with exit penalties |
| Credit check impact | Soft search that doesn't affect customer credit score | Hard search customers complain about |
| FCA compliance readiness | Clear answer on 2026 rule changes and what they've already implemented | "We'll cross that bridge when it comes" |
If a provider can't answer any single row in one sentence, that's data too.
“If a provider can't tell you their settlement timeline in one sentence, that's your answer.”
Merchant fees: what to actually check
Fees are usually quoted as a flat percentage per transaction, but the comparison breaks down fast once you factor in minimum monthly volumes, refund handling, and whether chargebacks are billed separately. Ask each provider for a written fee schedule, not a verbal estimate — get it in an email you can compare line by line against the best point-of-sale finance options shortlist you're weighing.
Settlement speed and cash flow
How fast money reaches your account changes how you manage stock, payroll and supplier terms. A provider that settles weekly rather than daily is effectively giving you a short-term loan against your own sales — fine if you've budgeted for it, a problem if you haven't. Get this in writing, not in a sales call.
Checkout integration and switching downtime
Switching providers usually means re-plumbing your checkout. Native integrations for Shopify or WooCommerce cut this from weeks to days; custom builds can leave your finance option dark for longer than most retailers can afford during a trading period. If your store runs on either platform, ask specifically how the best BNPL providers with no impact on customer credit score handle plugin installs before you commit to a switch date.
Contract length and exit terms
This is the row businesses skip and regret most. A rolling monthly contract costs you flexibility upside but nothing on the downside; a multi-year deal with an early-termination fee locks you into a provider even if a materially better option shows up in 2026 or 2027. Read the notice period clause before you read anything else.
Credit checks and the customer experience
A hard credit search on your customer at checkout is a conversion killer and, increasingly, a complaint generator. Soft searches that don't touch a customer's credit file are now the standard most competitive providers use — confirm which type each provider on your shortlist runs before switching, because this affects your completion rate more than the headline instalment term does.
FCA compliance readiness
Buy now pay later products are moving under FCA regulation, with rules expected to apply during 2026. A provider that's already built affordability checks, clear pre-contract information and a proper complaints process into their platform is lower risk to switch to than one still treating compliance as a future project. Ask directly: "What have you changed to prepare for the 2026 rules?" A vague answer is a red flag, not a technicality.
Why comparisons between providers vary so much
No two businesses get the same quote or the same experience, and that's driven by a handful of specific factors:
- Average order value — providers price risk differently above and below common thresholds like £250 and £1,000
- Sector — a jeweller and a gym get different underwriting treatment even from the same provider
- Sales channel — in-store, online, and telephone sales often carry different fee structures with the same provider
- Contract volume commitments — some providers only offer their best rate above a minimum monthly transaction count
- Existing platform — Shopify, WooCommerce and standalone POS systems integrate at different speeds and costs
- Refund and dispute frequency — high-return categories like fashion get priced differently than low-return categories like trade tools
Compare your current provider against PayItMonthly
See how interest-free instalments fit your checkout before you switch.
Is switching finance providers difficult for a small business?
Switching itself is rarely difficult — most of the friction comes from contract exit terms and checkout re-integration, not the application process. If your current contract has a rolling notice period and your new provider has a native plugin for your platform, the switch can happen in days rather than weeks.
How long does it take to switch BNPL providers?
How long it takes depends almost entirely on two things: your existing contract's notice period and your new provider's integration method. A native Shopify or WooCommerce integration can go live in days; a custom-built checkout link can take considerably longer.
Does switching affect customers with existing instalment plans?
Customers with active instalment agreements under your old provider generally keep paying that provider directly until the plan is settled — switching your checkout provider doesn't transfer their existing agreement. Confirm this explicitly with both providers before you announce a switch, since the answer can vary by contract.
FAQ
What's the most important thing to compare before switching finance providers?
Merchant fees and settlement speed matter most because they hit your cash flow directly, ahead of contract length and checkout integration. Compare these on a written fee schedule, not a verbal quote, before you sign anything.
Is it better to switch to a provider with no impact on customer credit score?
Yes — a soft credit search that doesn't touch a customer's credit file tends to convert better at checkout than a hard search. Ask each provider directly which type they run before switching.
How much does switching finance providers cost a small business?
The direct cost depends on your old contract's exit penalty, if any, plus integration time for the new checkout plugin. Check the exit clause in your current contract before you request a quote from a new provider.
Does Section 75 protection carry over when I switch providers?
Section 75 of the Consumer Credit Act 1974 applies to purchases between £100 and £30,000 made through a regulated credit agreement, regardless of which provider processes it. Confirm your new provider's agreements are structured to qualify before switching.
Will FCA regulation in 2026 change which provider I should pick?
FCA rules for buy now pay later are expected to apply during 2026, and providers already built for affordability checks and clear pre-contract information carry less switching risk. Ask any provider on your shortlist what they've already implemented ahead of the rule change.
Can I run two finance providers at once instead of switching outright?
Some retailers offer two providers side by side during a transition period to compare real conversion data before fully switching. Check both providers allow parallel checkout options — not all contracts permit this.
How do I compare finance providers for an online store versus a physical shop?
Online stores should weigh checkout plugin quality for Shopify or WooCommerce most heavily, while physical shops need to compare in-store terminal setup and staff training. Fee structures often differ by channel even with the same provider, so ask for channel-specific pricing.
What happens to existing customer instalment plans when I switch providers?
Customers with active plans generally keep paying the old provider directly until their agreement is settled in full. Confirm this in writing with both providers before announcing the switch to avoid customer confusion.
One last thing
The detail most businesses miss isn't the fee percentage — it's the notice period buried in clause 12 of a contract they signed two years ago. Read your exit terms before you request a single new quote; it tells you whether you're comparing providers on equal footing or negotiating from a locked position.
