Het begon allemaal met een idee...

or Avail Balance (Avail = Advantage, Benefit, Gain, Profit, Return etc) [Do you want AVAIL and Something?]

= Accounting and Crown (High-Qualified/First-Class/Professional Accounting Services etc) [Do you want ACC and Something?]

(.com is available)

or Allwise Account = Professional and Smart/Digital Services/Solutions

or Acuality = Accounting and Quality

I like this one but it's like there is something missing, I am not sure what do you have some similar ideas?
Maybe the quality needs to be reflected more I don't know

Accosmos? (Accounting World/Services/Solutions etc; only 8 letters, short, descriptive and memorable)

or GlobusAc(c) or CenseaOrbis = (Latin) Accounting World

or AccMonde ? (Accounting World/Services)

or Okcountant = Ok and Accounting/Accountant (also Accounting/Accountant Connotation)

or AccoRex (Dux/Rex = Guide, Leader, First etc)

(Newan = New An; A New Account)

or RatioA or RatioSavvy (Do you want RATIO and Something?)

no nothing with ratio, something with accounting, fiscalist, tax, etc...

or AccountAdept

(Adept = Expert, Master, Professional etc) or BalanceRein (Rein = Admin, Control, Management etc)

= (Ac)Count and Task; very short, descriptive and memorable name/domain [Do you want (AC)COUNT and Something?]

not necesarly, it's important to have it stand (recognisable) out and to be unique