How much should startup accounting cost and how to pay less

The short version:

• If your accounting bill feels too high, the usual cause isn't that you're being overcharged. It's a mismatch: you're paying for a level of service, often a full-service CPA firm, that's built for a more complex company than yours.
• The fix isn't just "find someone cheaper." It's to match the service tier to the work you actually have. Overpaying and underpaying are both expensive. The second just sends the bill later, in cleanup and missed filings.
• The real menu runs from DIY software (cheapest, most of your time) to software-plus-bookkeeper services (low flat fees, right for most early-stage startups) to full CPA firms (most expensive, for genuine complexity). Most founders who feel overcharged are one tier too high.
• Switching has real costs, mid-year handoffs, re-onboarding, history to migrate, so switch deliberately at a clean break (year-end or post-filing), not in a panic.

At some point a founder looks at the monthly accounting invoice and thinks: this is too much for what we are. We're pre-revenue, or barely past it. We have a few dozen transactions a month. Why does keeping the books cost what it costs, and where's the cheaper option? 

It's a fair question, and there's almost always a cheaper option. But "find something cheaper" is the second question. The first is why does it cost this much in the first place. Because if you skip that, you'll often solve the wrong problem, switch to a cheaper provider that's the wrong fit in a different direction, and be back here in a year. The bill is usually a symptom. The thing worth diagnosing is fit.

You're probably not overcharged. You're over-served.

Start with the uncomfortable reframe: most startups that feel overcharged for accounting aren't being ripped off. They're paying a fair price for the wrong tier of service. 

The classic version is a seed-stage startup with simple books being served by a full-service CPA firm, the kind built to handle complex, multi-entity, audit-ready companies. That firm's price reflects the sophistication it's capable of, and you're paying for capability you don't use, the way you'd overpay hiring a tax attorney to fill out a form a template could handle. The work you actually need, categorize transactions, reconcile accounts, close the month, file a couple of standard returns, is real, but it doesn't require the tier you're buying it at. The number isn't wrong. The match is. 

This matters because it changes the fix. If the problem were simply "this vendor is expensive," the answer would be to haggle or shop around at the same tier. But if the problem is that you're one tier too high, the answer is to drop a tier, to buy the same standard work from a service designed and priced for standard work. That's usually where the real savings are, and they're large, because you're not shaving a percentage off a bloated bill. You're moving to a fundamentally cheaper model.

What accounting should actually cost an early-stage startup

To know whether you're overpaying, you need a rough sense of the going rate, so here's the honest landscape from cheapest to most expensive.

Do it yourself with software 

Accounting software runs from free to a modest monthly fee, and if you have very few transactions and the discipline to keep up a weekly habit, a founder can maintain clean-enough books alone. The price is your time and the risk of getting the filings wrong, which for a simple entity may be acceptable and for anything nuanced is not.

Software plus a bookkeeping service

The tier most early-stage startups actually belong in, and the one they most often skip past. Here a platform does the mechanical work, bank connections, automated categorization, reconciliations, and accountants review and close the books and handle standard filings, for a low, usually flat, monthly fee. You get accurate, current, review-backed books without a full-service-firm bill. For a company doing modest monthly volume, this is typically the right answer, and it's where a service like Inkle sits, with managed bookkeeping starting around $99/month and standard tax filings at published flat prices.

A full-service CPA firm

The most expensive tier, and the right one when your situation genuinely demands it: real complexity, multiple entities, audit exposure, heavy M&A, or a need for partner-level judgment and proactive strategy. Here you're paying for bespoke expertise, and it's worth it when you have the complexity to justify it. The overpaying happens when a simple company buys this tier by default because it feels like the "serious" choice. 

The rule of thumb underneath all of this: accounting should be a small, predictable line. A common benchmark is keeping finance and accounting well within single-digit percentages of your burn. If it's materially more than that and your business isn't complex, you're likely over-served, not unlucky.

Cheaper isn't free: what underpaying costs you later

Before you race to the bottom of that menu, the honest counterweight. It's entirely possible to spend too little on accounting, and it's a more expensive mistake than overpaying, because the bill is deferred and lands at the worst time.

Books that are done badly, late, or not at all don't stay a small problem. They become a cleanup project billed by the hour, usually right when you can least afford the distraction, during a raise, a tax deadline, or diligence. A missed filing (a franchise report, a foreign-entity form) carries penalties that dwarf what you saved. And the cheapest option, DIY, quietly bills you in founder hours and in the decisions you make blind because your numbers aren't current. So the goal isn't "cheapest." It's "cheapest tier that actually covers the work you have." Underpaying is just overpaying on a delay.

How to actually cut the cost

If you've concluded you're over-served, here's how to fix it without creating a new problem.

Diagnose the tier before you shop

Look at what your provider actually does for you each month. If it's categorization, reconciliation, a monthly close, and a couple of standard filings, that's standard work, and you can buy it a tier cheaper. If it's genuine judgment on complex structure, you may be paying correctly.

Match the tier to your complexity

A simple company buying a full-service firm for the reassurance of the name is the single most common way startups overpay.

Compare on total cost and scope, not headline price

A flat monthly fee that includes the close and standard filings can be cheaper and more predictable than an hourly arrangement that looks modest until the invoices arrive.

Switch at a clean break

Moving providers has real friction, history to migrate, a re-onboarding, the risk of a dropped ball mid-year. Do it at year-end or right after a filing, not in the middle of a period, so nothing falls through the handoff.

Right-size, don't just downgrade

The aim isn't the cheapest possible provider. It's the one whose scope matches your work. Drop a tier if you're over-served, but don't drop two and end up underpaying your way into a cleanup project.

How this looks in practice

For most of the founders who arrive at this question, the answer is the middle tier, and that's the tier Inkle is built for: software that automates the mechanical work, bank and card connections, AI categorization, reconciliations, with accountants reviewing and closing the books and handling standard filings, at a flat monthly price rather than a full-firm bill. Managed bookkeeping starts around $49/month and standard tax filings are published flat fees, so the cost is knowable up front instead of arriving as a surprise. 

We're straightforward about who that does and doesn't suit. If your books are simple and your current bill reflects a full-service firm you don't need, moving to this tier is where the real savings are. If your company is genuinely complex, many entities, heavy M&A, audit exposure, a full-service firm may be the correct spend, and dropping tiers to save money would be a false economy. The point isn't to be the cheapest option on the page. It's to be the right-sized one for a standard early-stage startup, which is what most companies asking this question turn out to be.

The takeaway

If your accounting feels too expensive, resist the urge to simply hunt for a lower number. Ask what you're actually paying for. Most startups that feel overcharged are over-served, buying full-service-firm capability for standard startup work, and the fix is to drop to a tier priced for the work you have, not to shave a percentage off the wrong tier or to underpay your way into a future cleanup. Match the service to the complexity, switch at a clean break, and your accounting becomes what it should be: a small, predictable cost that quietly does its job.

Frequently asked questions

How much should a startup spend on accounting? 

It should be a small, predictable line item, commonly kept well within single-digit percentages of your burn. For an early-stage company with simple books, that usually means software plus a bookkeeping service at a low flat monthly fee, not a full-service CPA firm. If your accounting costs materially more than that benchmark and your business isn't genuinely complex, you're likely paying for a tier of service you don't need.

Why is my startup's accounting so expensive? 

Usually because you're over-served, not overcharged. Many startups with simple books are served by full-service CPA firms built for complex, multi-entity, audit-ready companies, so they pay for sophistication they never use. The work most early-stage startups need, categorization, reconciliation, a monthly close, and a few standard filings, is standard work that can be bought a tier cheaper from a software-plus-bookkeeper service.

What's the cheapest way to do startup accounting? 

The absolute cheapest is DIY with accounting software (free to a modest monthly fee), but it costs you time and carries filing risk. For most early-stage startups the better-value option is a software-plus-bookkeeping service with a low flat monthly fee, which gives you accurate, reviewed books and standard filings without a full-firm bill. The genuinely cheapest option isn't always the right one. Underpaying often creates an expensive cleanup later.

Is it cheaper to use accounting software or hire an accountant? 

Software alone is cheapest in dollars but most expensive in your time and risk. A full-service accountant is the opposite. The middle option, software with a bookkeeping service behind it, usually offers the best value for an early-stage startup, combining automation with professional review at a flat fee. Choose based on your transaction volume and complexity: simple and low-volume favours the software-led tiers, genuine complexity favours a firm.

Should I switch accountants to save money? 

Only after diagnosing whether you're over-served, and then only at a clean break. If your provider is a full-service firm doing standard work, switching to a right-sized, lower-tier service can save a lot. But switching has real friction, migrating history, re-onboarding, the risk of a dropped ball, so do it at year-end or right after a filing rather than mid-period, and right-size to the correct tier instead of simply chasing the lowest price.

Can a startup do its own bookkeeping to save money? 

Yes, at very low volume and with discipline. A founder with accounting software and a consistent weekly habit can keep clean-enough books early on. The limits are time and risk: as transactions, payroll, or filing complexity grow, DIY starts costing more in founder hours and mistakes than a low-cost bookkeeping service would. The usual trigger to hand it off is rising volume or a filing you're not sure how to get right, not revenue itself.