Tracks jobs and job orders easily. Manifold book has flexible stock cover. Back of final copy provides additional space for cost and profitability information. Wraparound stop card prevents write-through when writing. Carbonless duplicate forms with 15 ruled lines per form. Form Type Details: Invoice/Receipt; Dated/Undated: Undated; Forms Per Page: 1; Form Size: 5.5 x 8.5.