@PerfectCuppa 

If you have to open a new QBO account, make sure to click the Buy button to get the discounted price for up to a few months. If you purchase from the Trial account, you have to pay the regular rate.

https://quickbooks.grsm.io/UK

As an additional option, explore this app to reconcile your Stripe transactions into your QBO account later.

https://synder.grsm.io/quickbooks