I have several questions related to internet commerce and existing internet commerce systems: (1)What is the maximum ( highest known ) amount ( in any widely traded currency ) that can be paid off in a single transaction in existing internet commerce systems? (2)What is the greatest upper limit that can be settled by any known credit / debit card for a single transaction? and about how many people hold such cards? (3)I am looking for information criticising Integrion where can I find it ? Yours sincerely, Nyagudi Musandu
