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Seed

Bookkeeping for seed-stage startups

Seed is where informal records stop being adequate. You now have someone else's money, and they will ask how it is being spent.

Parag Jain, CPA
Parag Jain, CPAFounder, Zinance·Last updated August 2026·6 min read

Summarize this article

At a glance

New obligation
Investor reportingUsually quarterly, sometimes monthly
Metric that matters
Net burn and runwayThe number every board conversation starts from
Often missed
R&D payroll creditUp to $500,000 a year against payroll tax

Seed is the stage where bookkeeping stops being administrative and starts being reporting. You have taken outside money, and the people who gave it to you are entitled to know how much is left and how fast it is going.

The number every board meeting starts with

Net burn and the runway it implies. Not revenue, not headcount — how many months of cash remain. If that number is a month stale it is not usable, because a month is a meaningful fraction of the runway itself.

Our burn rate calculator does the arithmetic, including the date you should start raising rather than the month you run out. The harder part is having books current enough to feed it.

The credit most seed companies qualify for and do not claim

A qualified small business can apply the federal research credit against payroll tax rather than income tax, up to $500,000 a year. That matters enormously at seed, because an income-tax credit is worth nothing to a company that owes no income tax.

The two tests

Gross receipts under $5 million for the tax year, and no gross receipts before the five-year period ending with this year. Most seed companies pass both comfortably. The election has to be made on a timely-filed original return, so it cannot be picked up later on an amendment.

Our R&D credit calculator estimates it. What it cannot do is decide which of your engineering costs qualify, which is where the value actually is.

Move to accrual around here

Cash basis stops telling the truth once you have contracts that bill differently from how they deliver. An annual contract paid upfront looks like a spectacular month on cash and a normal one on accrual, and the accrual view is the one that predicts next month.

What we do for seed companies

A monthly close with a named accountant, investor-ready reporting, burn and runway current rather than lagging, and the R&D credit substantiated properly rather than estimated optimistically.

Frequently asked questions

How often should we close the books at seed?+
Monthly. Investor reporting is usually quarterly, but a quarterly close means the first month of every quarter is reconstructed from memory. Closing monthly makes the quarterly report a by-product rather than a project.
Can we claim the R&D credit with no revenue?+
Yes, and that is exactly where it is most valuable. A qualified small business can elect to take up to $500,000 a year against payroll tax instead of income tax, which turns a credit an unprofitable company cannot use into cash it can.
When do we need to switch to accrual?+
When revenue becomes real, and certainly before a Series A process. Cash basis stops being informative once billing and delivery diverge, and investors will expect accrual statements in diligence.

Numbers you can actually trust

Zinance is outsourced bookkeeping, tax, and fractional-CFO support built for fast-growing companies, flat pricing, a dedicated human, and books that stay current every day.

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