I have checked out the new pay-pal checkout https://www.paypal.com/merchantapps/appcenter/acceptpayments/... Having worked in the UK market, I can attest that the best way to save on PayPal commissions is to avoid using the PayPal checkout service.It is preferable to open a wise.com account which includes UK Bank account details, as a majority of people in the UK will pay.There are no commissions involved in the UK bank account. Secondly, PayPal failed to keep their promise of a lower 1.2% rate. Once I integrated PayPal checkout into WHMCS, there was not a single complaint Payments made in 3 months in which PayPal did not continue to charge the higher rate. In response to my inquiry, they clarified that in practice, the lower rate would be charged.