Should I add more payment methods?

[SneakSMS]

Hi Guys,

I currently accept Paypal and MobillCash on my website (lets people pay for my service by reverse charge sms),

I was considering integrating Paypoint.net (their hosted solution) so that people would have the ability to pay credit card and by cash as well.

Another idea was to allow people to pay by cheque.

I obviously want to make it as easy as possible for as many people as possible, but do I already have enough bases covered? I don't want to go overboard!

Thanks in advance!