Thank you. I have now paid and viewed the form.
It looks like the reason this field (which seems to draw from 1099-K Reconciliation line 3) didn't resemble any numbers I had is that Turbotax is inconsistent about rounding or not rounding transactions to the nearest dollar. The 1099-K Reconciliation wants line 1 to be the sum of lines 2 and 3, but line 1 and 3 are rounded by the software while 2 is not. I will use this output as a guide to round all of my transactions manually and hopefully this will solve things.
