My "Ready to Assign" amounts don't match between months
I just found this discrepancy, and it has totally screwed me financially until my next paycheck on the fifteenth. After adding up the totals in the "available" column of each section of my budget, I have determined that the roughly ¥2.7万 (about $250) doesn't actually exist. If I try to get rid of the green banner by assigning some of the money in December, it puts me in the red in January. The second set of photos is after I assigned an extra ¥1 to a random category in December. I don't know how this happened or how to fix it, and it just wrecked me financially. Please help.