Thanks for visiting the Community. You can do a funds transfer between two accounts from your online banking page from your bank's website.
Once done, you'll see the income amount in the PayPal account too if both your Paypal and checking account are connected to your QuickBooks Self-Employed (QBSE) account. Then, review and categorize the PayPal transaction as Business Income, while the checking account should be marked as Transfer.
If your PayPal isn't connected in QBSE yet, follow these steps to get it connected:
Click the Gear icon, then select Bank accounts.
On the search box, enter PayPal, then tap Continue.
If you connected an account before, tap Connect another instead.
3.Type in the sign-in information on your Paypal account.