You might be confusing accounting with financial management. Accounting is outsourced by nearly 100% of startups. Financial management for startups with respec

You might be confusing accounting with financial management. Accounting is outsourced by nearly 100% of startups. Financial management for startups with respect to "how big you are" is almost always "not big enough" until you have tens of millions. Both seed and series a are usually to be spent within a couple of years and hiring a full time financial manager to represent 5%-10% of payroll is just not worth it, he won't recoup his salary even by excellent trickery.