MMLLC client has to file in CA but for 2022 had -0- taxable to CA.  There is an annual $800 CA required fee that he's been paying via Voucher Form 3522.  This year ProSeries printed this and also printed a Voucher Form 3588 for the same $800.  Confirmed -0- taxable income in CA.  Cannot find online the difference between 3522 and 3588.  Anybody know?