In this letter, Vicky Gaulter, Director of Financial Control for NHS England explains that the financial services hosted by NHS Shared Business Services will remain in place for the new organisation, but suppliers need to take on board a number of important changes in the way in their invoices will be authorised and processed for payment. This involves a change of invoicing address and other essential requirements needed to help NHS England process invoices promptly. Suppliers should note that their terms and conditions with the merging organisations remain unchanged.