@cheryl hi, I'm not discouraging you but would like to give you a transparent view for Accountants migrating to Australia. It is very hard to get an invite for 189 if your nominated occupation is Accountant and Auditor because the ones being selected have high points like 75 to 80.
For 190/489 state sponsorship, only few states offer sponsorship for accountants and they have specific conditions and I am guessing NSW is inviting applicants with high points first.
Also, based on current situation here in Australia, heaps of international students who finished accounting/masters of accounting who have not received an invite. In short, mahirap na for accountants to come in unless you have 80 points.