Here's how to enter the income in TurboTax Online if you don't have a W-2 or 1099-MISC:
Sign back into your Online account:
Go to Federal Taxes then Wages & Income.
Scroll down to Less Common Income.
Then select Start next to Miscellaneous Income, 1099-A, 1099-C.
Then select start next to "Other income not already reported on a Form W-2 or Form 1099".