-=item latextopmargin - top margin
-
-=item latexheadsep - distance from bottom of header to top of body
-
-=item latexaddresssep - distance from top of body to customer address
-
-=item latextextheight - maximum height of invoice body text
-
-=item latexextracouponspace - additional footer space to allow for coupon
-
-=item latexcouponfootsep - distance from bottom of coupon content to top
-of page footer
-
-=item latexcouponamountenclosedsep - distance from coupon balance line to
-"Amount Enclosed" box
-
-=item latexcoupontoaddresssep - distance from "Amount Enclosed" box to
-coupon mailing address
-
-=item latexverticalreturnaddress - 'Y' to place the return address below
-the company logo rather than beside it
-
-=item latexcouponaddcompanytoaddress - 'Y' to add the company name to the
-address on the payment coupon
-
-=item logo_png - company logo, as a PNG, for HTML invoices
-
-=item logo_eps - company logo, as an EPS, for LaTeX invoices