Hi! I need help! Invoice Ninja can make my life so much easier, but I need to figure something out: I bill in x13 28 day periods a year. When I invoice, I want it to automatically say “Period ___” and the date range for the invoice “xx/xx/20xx – xx/xx/20xx” within the invoice so my clients know for what period they are paying for. I see how to set it to bill in 28 day cycles. I just don’t know how to include the period # and/or the period of time the bill is for in a recurring invoice. Are there any dynamic variables that can help with that?