Client count
(Fixed costs + owner target) ÷ (average billing − variable costs). Rounded up to whole clients.
Plan your own client base
Estimate the client count that covers costs and your target and whether the workload fits the time available.
Starting values are editable examples, not tulos.ai agency prices or earnings promises. Enter amounts excluding VAT. Calculations run in your browser; field values are not sent to us.
… clients
(Fixed costs + owner target) ÷ (average billing − variable costs). Rounded up to whole clients.
(Total hours − sales and administration) ÷ hours per client. Rounded down. Negative available time is treated as zero.
Billing − fixed costs − client-specific costs. The remainder must cover owner compensation, any associated employer costs and taxes included in your target.
This model represents an average month with one service price and workload estimate. It does not automatically calculate personal taxes, cash flow, setup costs or extra capacity from staff. Enter all relevant operating costs yourself. Plan the initial months and peak periods separately.
Offer for new accounting firms
New accounting firms use tulos.ai for six months with no monthly fee. That gives you time to win your first clients, test your workflow and settle into a monthly routine before the software becomes a cost.
E-invoice delivery fees are charged as normal.
Tell us what kind of firm you're starting and how many clients you'll begin with. We'll walk through your workflow and onboarding together and put together a proposal that fits your firm.