hellboy78

Hi everyone

I'm trying to understand which affiliate system is better for me.

I normally use zombaio as payment processor.

but I'm looking for affiliate system, now:

NATS or MPA3
pro: I can manage a lot of different campaigns, revshare, PPS, ect.
I didn't understand how cross-sales works, I mean, I have also some sponsors with 1 day trial, may I use that offer as cross sales into my site?
if yes this can be a very huge profit.
contro: I have to implement the payout with webmasterchecks or other company

another option is
make my own affiliate system with "zombaio api"
I can pay my programmer to set the zombaio affiliate system into a new site,
-pro: very easy to setup, zombaio generate check and wire automatically, I can send emails to all affiliates and all active or inactive members
-contro: I cannot use PPS on trial, but only revshare or PPS without trials(I'm more interested into revshare, PPS on trials are too risky)
I cannot use cross-sales and make profit on it, I can use the cross-sale by zombaio only.
Maybe all affiliate will trust only nats or mpa3, and not my own zombaio.

well
if you can give me an advice I will appreciate that
and if you can explain me how cross-sales works on NATS and MPA3.....I cannot believe I can make that very huge profit.