Put all magazine bundles in one box, ship, then copy tracking number
from the shipped bundled box onto all the other bundles you sold to the
same person, then refund combined postage as you used to do. I hope this
helps.
I am a small seller. I only sell about 200-400 items a year. Nothing
compared to the rest of you. I learned on my own. I retired from a full
time job, but wasn't ready to get the ball in the little hole yet, or
spend all day mixing the perfect margar...