Security

Invoices are sensitive. Here is how Mazbook looks after them.

Your data is kept apart

  • Each company’s records are separated, and this is enforced in the database as well as in the app.
  • Data is encrypted in transit and at rest. Customer messages are also sealed in the database.
  • Records are hosted on Amazon Web Services in Frankfurt, Germany, with a backup every night.

Your records can be relied on

  • Once issued, an invoice is locked. Any correction is made with a credit note.
  • Invoice numbers run in order with no gaps.
  • Every action is logged with who made it and when.

You control who gets in

  • Two-factor sign-in is available for every user.
  • Owners, admins, staff, accountants and viewers each have their own permissions.
  • You can remove someone’s access at any time.

Payments and AI

  • Card details go directly to Stripe. We never see them.
  • AI receives only the fields needed for one task, never your whole records, and every AI action is logged.
  • AI drafts for your review, and is never allowed to invent an amount or a date.

Found a problem?

If you think you have found a security issue, please email support@mazbook.app and we will look into it right away.