Hi there, tj construction.
I can see that there are separate threads that have similar questions about your VAT collected on sales is more than 8.5% in QuickBooks Online.
Let me share this link so you can follow the steps provided by my colleague: https://quickbooks.intuit.com/learn-support/en-uk/vat/re-incorrect-vat-rate-calculated-on-sales-invo...
The Community is always here if you need anything else.
