[INWORDS] [INVOICEPAYMENTSNUM] [+] 10 will write out the invoice sum of all payments plus 10
These template variables are processed in the following order from left to right through the text.
i.e. all the [IF=: will be processed first, then all the [IFIN: etc.
You can use the processing order to construct logic where certain items should be processed before other items.
[IF=:
[IFIN:
[IFLIKE:
[IF>:
[IF>=:
[IF<:
[IF<=:
[IFBETWEEN:
== Encoding Template Variables ==