airCFO runs your back office across four service lines: accounting, finance, tax, and people ops. An experienced team, supercharged by AI systems we built ourselves.

No. Most clients start with accounting and add lines as the company grows, so you pay for what you need now rather than what you might need later.

Pricing is set by the service lines you turn on and your stage, starting at $500 per month for pre-seed accounting, with onboarding as a separate flat fee. See pricing.

You get a named controller and senior accountant who own your account, plus a specialist for every service line you turn on. Any question gets an answer inside one business day.

airCFO supports almost all of the common back-office systems across general ledger, banking, revenue and expense management, payroll and benefits, and cap table management, including QuickBooks Online, Rillet, Campfire, Mercury, Ramp, Brex, Stripe, Gusto, Rippling, Carta, and others. airCFO designs and implements the stack, and it belongs to you and stays with you. If you have specific questions, let us know.

airCFO builds and runs its own AI systems, proven on its own books before running on anyone else's. Our people make the judgment calls; the AI handles the busy work.

We call that graduation, and it’s our goal to get you there. airCFO hands off working systems and the architecture behind them, so your new team inherits a functioning back office instead of a rebuild.

Yes, as long as a local accountant in-country owns that entity's books. airCFO covers your US operations and runs the consolidation.

We can usually begin onboarding within a few days of a signed engagement letter. Onboarding is a flat-fee engagement with a defined scope designed to get your back-office operations set up for ongoing service. More complex implementations, such as an HRIS or PEO migration, may be scoped separately.

Yes. Federal and state filings, R&D credits, multi-state registration, and credentialed sign-off are all inside the tax service line.