This is just like the hotdog problem. But the winner here is not you, it is time.
So with PP, you need a label printer & a scale. I looked around and found a label printer for $170 and a scale for $25 and the label maker uses no ink. I did not pick the cheeps ones but went low prices. So if I saved a quarter for everything I mailed out. I would have to send out 780 packages to break even. I'm coming up on 2 years in June and have completed 133 trades. So this leads to around 12 years just to break even on the piece of the label maker and scales. Here is the hotdog. When I count the labels that will run out atone roll with 220 labels and have to be replaced 4 times and cost $30 a roll. Now I'm up to 1260 trades and 18 years to break even. if I save a quarter on everything mailed out. But now I don't have enough labels again and need another 2 rolls at $60. I can't catch up to the break-even point to start saving money. I did the numbers again still did not break even and now I'm 85 years old and need more labels. If I get to be that old I better be sitting on a beach with a drink in my hand, watch the young girl sunning in the sand.
I did not count the price of the envelopes that would be needed. That is a push, you will need them no matter what way you chose to post them and you would have to buy all the labels now before they go up in price as they will. If you don't do that you can't win.
Then the scale & label maker can never break for 25+ years. One or both will break by then and will have to be replaced, nothing is made to last anymore. You feel like your saving money one package at a time. But when you do the math you see you're never going to break even and start saving money. You can have a hotdog but you get no bun.
PP says you can save 45% on shipping, this is why I picked 25 cents off everyone sent. 45% of a stamp is 24.75. I rounded this up to 25 to make the math easier and used my 2 years at 133 trades for the math.
There is a break-even point. where you will start saving. But for me at 133 trade every 2 years, I will not live long enough to make it. But even if I dropped the time to one year with 1260 trades in one year. I'm still short on labels and have to buy more. The first round of labels was at 7.3 and the 2ed round was at 5.7. So I can see it is getting closer to breaking even. But when the prices go up for the labels. The % takes a hit and jumps back up and now it's back to more labels & time. That will be never-ending. Now if you have a business. You can take this off your on your taxes and hit the break-even mark a lot faster and start saving but it's still going to take years. Who here is doing that?
Also, I've yet to see any incoming trade showing me a savings of 45% on the postage. If I can't break even at the 45% mark to start saving money and I have to lower the %. It a losing game. The label printer, the scale & I will not live that long, to save one penny and will be spending more money in the long run.
Is anyone using PP postage doing the math for a year? I would love to know what you have come out with. Remember all you spend to get started and keep it going are in the native. You don't start saving until you recoup that money. You don't spend $100 then save 5 cents and call that a win.
Has anyone had to replace a label printer or scale? How long did it last? If it's not lasting say 25 years or even more there is no way you will win this one and start saving.
The other day I received 36 cards in a 9x6 yellow envelope without bubble padding. They did use thin cardboard to pad the cards and the cards where fine. It had two stamps on it. By dropping the bubble padding and going with thin cardboard. Made it a savings of over $2 on that one package that would have been $3.50 at the old base price of a 9x6 bubble mailer. That is a 58% savings on the old price. With no investment and the plain yellow 9x6 envelopes are cheaper. I know what I'll be doing.
What is that behind you!?! Oh, It's me! Looking at the cards you have, That I want. :)