To reduce transaction costs we invoice all Proxcloud and Proxcraft services on the first of the month. If you order one of these products we will, using an arithmetic model, only charge the days until the next first day of invoicing.
In addition to reducing transaction costs, it also has a positive effect on you as a customer. You have (when using one of these products) only one invoice that you have to pay monthly/quarterly/semi-anually or annually.