Accounting of your holiday's expenses or hobby project? Sure. For a whole business and all the legal and practical obligation that entails? Nope. Not a chance.

Accounting of your holiday's expenses or hobby project? Sure. For a whole business and all the legal and practical obligation that entails? Nope. Not a chance. Just give me a proper accounting software so I don't have to second-guess myself at every turn as to whether my code or my interpretation of the law is correct.