Sentence:  You muſt make an accompt of balance on the next void leaf or folio of your <WSD>ledger</WSD> to your other accompts; but after ſo done, do not venture to draw out the accompt of balance in the ſaid folio, till you have made it exact on a ſheet of paper, ruled and titled for that purpoſe, becauſe of miſtakes or errors that may occur or happen in the courſe of ballancing your <WSD>ledger</WSD>; ... 
Meaning of the word marked with <WSD> tags:  A book for keeping notes, especially one for keeping accounting records; a record book, a register.