Finding your transactions in QuickBooks Self-Employed is made handy for you, @jkpanzerdubllc,
The system provides filters so you can go back and find entries added in your account. Use the Transactions or pull up a Profit and Loss report to see them.
Option 1: Transaction Page
Click Transactions from the navigation panel.
Tap the drop-down arrow on the third filter showing Last 12 months.
From the result options, choose Custom date to pick the period you want.
Option 2: Profit and Loss Report
From the Reports menu, head to Profit and loss.
For the period, select a date range or use a Custom date before clicking View.
The data are itemized based on the income or expense types. Click the amount in blue link to get the transactions under that category.