Dear Sir I Have to Some Modify in invoice printing how to Control this modification effect only Specify Voucher Type Create Like Tax Invoice and how to control with system Date or Serial Number give specify day to expire Thank You ;----------------Sales Font Change--------------------------------------------------- [#Part: TraderInv Company] Height : 18 mms [#Line: TraderInv Company] ;Local : Style : Default : Bold : Yes Local : Field : Name Field : Style : NewBold [Style : NewBold] Use : Large Bold Italic : No Font : Matura MT Script Capitals ;Font : Arial ;Font : Monotype Corsiva Height : 15 Bold : Yes ;----------------Challan no----------------------------------------------------------------------- [#Part: TraderInv SupplierRef] Local : Field : EXPINV SubTitle : Set As: $$LocaleString:"Delivery Challan No."