Just do some nice signature campaigns and you will be done in no time because its easy and also nice to do if you are asking me.
I think its 100% profit you are making so that makes it even nicer,
Ths signature camp are not eligible for calling jobs because the payment is not enough and I think very small. I just like for call that only a bonuses for all of the users are active on this forum.
Maybe you are right because honestly that is not a big amount, we are just getting a small amount enough to enjoy our weekend if you campaign paid on a weekly or daily basis, but if you are good in managing your funds, you can take advantage on the opportunity here by growing your earnings in campaign if possible.