Every passing year, many people use more and more Banking applications and less billing cards and cash.
In every state, banking applications can vary both one from the other and they can vary between different states (different development teams, different tax systems, different cultures, possible religious restrictions as with Islamic banking, etc); furthermore, some development teams might allow overseas transfers and some wont.
Is there an international authority regulating (or aspiring to regulate) the software development of banking applications? Something like "world banking organization" that might overlap the "world health organization"?