Index - N
| negateAmountPreservingPrice | Ledger.Amount, Ledger |
| negativepats | Ledger.AccountName, Ledger |
| nextday | Ledger.Dates, Ledger |
| nextmonth | Ledger.Dates, Ledger |
| nextquarter | Ledger.Dates, Ledger |
| nextweek | Ledger.Dates, Ledger |
| nextyear | Ledger.Dates, Ledger |
| Node | |
| 1 (Type/Class) | Ledger.Utils, Ledger |
| 2 (Data Constructor) | Ledger.Utils, Ledger |
| NoInterval | Ledger.Types, Ledger |
| NominalDiffTime | Ledger.Utils, Ledger |
| nonspace | Ledger.Utils, Ledger |
| normaliseMixedAmount | Ledger.Amount, Ledger |
| normaltransaction | Ledger.Parse, Ledger |
| nosymbolamount | Ledger.Parse, Ledger |
| notElem | Ledger.Utils, Ledger |
| Nothing | Ledger.Utils, Ledger |
| now | Ledger.Dates, Ledger |
| nub | Ledger.Utils, Ledger |
| nubBy | Ledger.Utils, Ledger |
| null | Ledger.Utils, Ledger |
| nullacct | Ledger.Account, Ledger |
| nullamt | Ledger.Amount, Ledger |
| nulldatespan | Ledger.Dates, Ledger |
| nullentry | Ledger.Entry, Ledger |
| nullmixedamt | Ledger.Amount, Ledger |
| nullrawtxn | Ledger.RawTransaction, Ledger |
| nulltxn | Ledger.Transaction, Ledger |
| numberparts | Ledger.Parse, Ledger |
| numberpartsstartingwithdigit | Ledger.Parse, Ledger |
| numberpartsstartingwithpoint | Ledger.Parse, Ledger |