I am not saying Cardi B doesn't have any point; she definitely is coming from a fair place .... but she's wrong on a few levels here.
I am all for government accountability. 100%.
But Cardi B does get access to 'receipts'.
Budgets, legislative structures and government offices (e.g. Government Accountability Office) provide a framework for transparency of government spending of the pool of money that includes the revenue from your personal income taxes.