Booking Keep (Quickbooks)

We are a start-up business and have accumulated nearly 2 years worth of expenses. We have recently registered for VAT and now need to have our accounting systems setup and the receipts to be compiled ready for our VAT return. We already have Quickbooks, so experience with this accounting software will be necessary. We are based in Central London and would really like someone experienced to setup our systems and show us the ropes. This will be a one off project.