No action shall be maintainable in any court of the State to recover compound interest upon any consumer credit transaction or upon any credit card agreement whatever.
HRS § 478-7
Notes given to cover accumulated compound interest held to be not void. 8 H. 614. Interest upon interest may be contracted for. 8 H. 742; 30 H. 359, 379. See 31 H. 958;36 Haw. 571, 596. This section states common law rule.8 Haw. 742. Effect of express promise to pay interest at a specified time.36 Haw. 571, 598.