Just doing a bit of a read on reddit and the US guys were discussing how H&M offer 15% off for donating your old goods. On top of this, H&M donate to charities based on kilos.
http://www.reddit.com/r/Frugal/comments/2qolld/fyi_when_shop…
So I decided to check out what Australia do and found they have something similar:
http://www.hm.com/au/longlivefashion
Is there a limit for how much I can hand in and do I get a reward?
There’s no limit on how many bags of clothing and home textiles you can hand in. For every bag you hand over you’ll receive one voucher, with a maximum of two vouchers per exchange (vouchers redeemable on your next purchase).
I'm not entirely sure what vouchers means in Australia. It looks like Australia doesn't really know about this as heading to the charity board (http://www.hm.charitystar.com/en/home/) Ausralia has donated 0kgs so far!
Anyway I thought this is pretty frugal, a great way to make savings and also donate money at the same time.
Enjoy!
charge 15% more, give "voucher" for donations, write off labour as a charity expense, …, ???, profit!