Even if you never received a Form 1099-MISC from Juno, you still need to report the income using your own records to determine what to report. Enter it as 'cash' income on your Schedule C along with your income from Uber and Lyft if the work you did for Juno was also ride sharing.
Otherwise, if it was a different line of work, you may need to enter a second Schedule C for that line of work.
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