On page 7 of announcement "The support center has an initial...

On page 7 of announcement

"The support center has an initial target of establishing and delivering 15,000,000 new Priority One accounts which it believes it will deliver within 12 months and a medium term target of 30,000,000 new accounts."

If this refers to Priority one debit card then you are looking at $1.5 to $3 billion revenue. As per some old news/discussion on GCN thread Priority one debit card will cost $2/week which is $104 per year multiply that with number of accounts.

P.S. :- I am holding P1 shares and TTV/P1 deal is essentially back door listing of P1. Only time will tell its real value.