All documents are protected with a digital signature that prevents other users from amending or reading them. Invoices are encrypted prior to archiving in order to prevent other users from reading them even in the rare event that there is a failure in the IT centre. Your data is stored in several different physical locations, which means that it is always safe in the event of an IT issue.

Your invoices are only stored in your account and only you can see them. When you send a document, a copy is created and sent to the recipient. This means that if the recipient accidentally deletes a document you sent for example, the original document is not affected. To sum up, only you can access your documents under any circumstances.