[CARDFIRSTSIX] - first 6 digits of card
[INTERNALNOTES] - content from "Internal Notes" on the Info Tab
[INTERNALNOTESBR] - content from "Internal Notes" on the Info Tab with line break
== Booking Group variables ==
[INVOICEVATNUM:1] VAT amount of the inserted VAT rate (number is the VAT rate), value is displayed with a decimal point and no thousands separator (for calculations)
[INVOICEITEMBYDESC:Searchterm] - searches the invoice for items with this search term and adds them up
[INVOICEITEMBYDESCNUM:Searchterm] - searches the invoice for items with this search term and adds them up, value is displayed with a decimal point and no thousands separator (for calculations)
[INVOICEPAYMENTBYDESC:Searchterm] - searches the payments for items with this search term and adds them up
[INVOICEPAYMENTBYDESCNUM:Searchterm] - searches the payments for items with this search term and adds them up, value is displayed with a decimal point and no thousands separator (for calculations)
[UPSELLTABLE] - table with all upsell items