If you’re using a QuickBooks Online product, you can instantly upgrade from Simple Start to Essentials, Plus, or Advanced. If you’ve been using QuickBooks Self-Employed, you’ll need to move your data across by following step-by-step instructions here. Before picking your plan, it’s worth considering the features you might need in the next 12 months to avoid having to move your data. If you need advice on choosing the right QuickBooks product, please speak to our friendly team on 0808 168 9533.