There are occasions when the inflexibility of the Etsy postage system works against sellers.
1. Occasionally I have a buyer buy two items on separate orders. I send them out together but need to buy postage for both and claim a refund. This seems to count as an untracked package. Combining separate orders to the same address should be possible
2. Recently I bought postage late one night but didn't get round to printing the labels until the next day. But the system wouldn't let me print them. So I had to buy them direct from the Royal Mail and request refunds. These are labelled as untracked
As a result I am below standard (94%) for despatch which is really unfair
1. you can combine 2 items on 1 label. Buy it from one - put in the new package weight and size, and buy
then use the same QR number in the other, when you mark it as complete
2. If you bought Royal mail, click and drop, untracked, you will still have the QR number you can input