I am having the same issue, but it's not vendors with a 0 balance. It's vendors that fall under the $600 threshold still show up on my 1099 Detail Report. I'm using QB desktop Pro 2019. I run my 1099 summary, and it is correct in showing the vendors I'm issuing the 1099s to and the amounts. For vendors that do not meet the threshold, there name is still on the list, but there is a 0 figure in the amount column (which I'm fine with - it tells me that vendor did have transactions but did not meet the threshold). However, when I run the 1099 detail report, it lists out the amounts for the vendors that do no meet the threshold. My goal is to be able to balance each report, is this not possible? Is there no way to run the 1099 detail report using the thresholds like you can the 1099 summary?