After reading website, some body decide t send a offer . Ma I know t procedure ?

[Sanroquemission]

I am the founder and director of <removed>,  a charity center located in Western Mindanao, Philippines . We are very poor and I need to start a fundraising to support our projects .   This is the question :  

1. How I will inform the visitor on my website  that he can send me money thru internet using his debit/credit card ? Shall I write on website  my ID Paypal number  ?

2. How many cards can be used to donate online ?

 Thank you  friends,

Bro. Mario <removed>