Somewhere in your Drive sits the contract that explains the invoice you are about to pay. It was uploaded years ago, into a folder structure three colleagues have since reorganized. Nobody opens it before booking. So price increases slip through unchecked, statements pile up unfiled, and when the accountant asks for the paperwork behind a payment, the answer is an afternoon of searching.
Nance treats your Drive as what it actually is: the documentary memory of your business. It reads the contracts and statements that give a booking its context, checks invoices against what was actually agreed, files new documents where they belong and digs through the archive when something is missing. The bookkeeping happens in your accounting system; Drive is where Nance finds the evidence.