Not all transactions are entering by using the batch method. You enter all the other transactions listed below the second horizontal line on the 'Transactions' menu one at a time. These transactions take effect as soon as you enter them. You don't have to post them.
For reporting purposes, QuickFill lumps together these other transactions into a "miscellaneous batch." It automatically creates this batch whenever you enter a nonbatched transaction, and no miscellaneous batch is already open.
At the end of each day, close the miscellaneous batch and print the miscellaneous batch report by selecting 'Close Misc Batch' under 'Accounting' on the main menu. If you don't take this step, QuickFill warns you the next day when you start up. If you ignore the warning, the miscellaneous batch will contain transactions from more than one day. The result: you'll have so many transactions in the batch that it will prove difficult to trace back the paperwork for any one transaction if you need to.