Hey there !
There are a few ways you can transfer to other people :
1- Shop : put equivalent number of items in shop for sale at 999,999np. This is the safest way.
2- Auction : put an auction up for the amount of m purchased. This can raise suspicion.
3- TP : 2m at a time, good for item purchase, but not recommended for large m purchase. slow.
4- Gifting : only good for NC, otherwise use tp for items or shop for m.
Let me know if you wish to buy NP, I have a lot for sale and offer the best rates !
Will beat any other offer and do have a history selling NP
Let me know !