Social WiFi send all invoices monthly on the date of the commencement of your service. You can also choose annual payment and in this case, invoices will be sent on the same date of each following year.
Invoices are issued a month in advance, so for example, you will be issued an invoice on 1st January for your service throughout the month of January.
For example: You begin your Social WiFi on 10th January. Social WiFi will issue an invoice on 10th January for the period 10th January to 9th February. Your next invoice will then be on 10th February.