I want to report personal item sales income but I did not receive a 1099-k because it did not meet the platform criteria to trigger one. How do I enter?

I have sourced Turbo Tax Premium and desktop instructions, but neither appear accurate. in both cases, if I select 'no' to receiving a 1099-k, the flow is ended. If I select 'yes', I am required to enter info from a 1099-k that I don't possess.