There is an option in Prima to automate outstanding invoices that have preauthorized payment, this is because if you complete a batch of pre-authorized invoices, they are not able to move to completed/posted until the payment is taken in Prima - this option automates this process.
This same system key will complete any invoices that are outstanding and are fully despatched (automatically) – this is currently disabled in administration and needs to be enabled If you would like this option.
