Inflation is one of the macroeconomic
variables, where the rate of inflation that occurs in a
country indicates economic development in that country.
The money supply is one of the factors that cause
inflation. Nevertheless, the money supply these days is due
to the innovation of non-cash payment systems. The study
aimed to find out and test the effect of non-cash payment
systems on inflation and the amount of money as
intervention variables. The research was conducted on
monthly reports of non-cash payment systems, inflation,
and money apply at Bank Indonesia in 2016-2020. Sample
selection in the study used non-probability sampling.
Methods using descriptive analysis methods. Data
analysis is done with AMOS using analysis tests. The
results in this study are nominally generated by credit
cards, ATMDB and e-money affect the money supply. In
the same time the money supply does not effect on
inflation. E-money, ATMDB do not effect on inflation.
Credit cards affect inflation. ATMDB, and E-money
affect inflation mediated or intervening by the money
supply. But not with a credit card.
Non-Cash Payment System, APMK, Money Supply, Inflation.