Post-9/11 KYC and anti-money-laundering regime (2001-2010s)
The US PATRIOT Act and successive Financial Action Task Force standards forced banks to rigorously identify who opens an account — verifying the payer's identity before they can transact.
Identity verification ('know your customer') became standard infrastructure at every bank.
The infrastructure was consolidated into a few large vendors, and the payer side of every transaction is now heavily checked.
The payee side — who is actually receiving the money — was left largely unverified. IPID is building the 'know your payee' equivalent two decades later, and this funding round suggests banks now see it as equally necessary.
