01
Save scenarios by client
Keep salary, VAT, self-employment, mortgage and property calculations grouped by client, country, tax year and status.
Kalkulo Pro
Client-ready European calculations for people who do this every month.
The free Kalkulo network answers one-off salary, tax, VAT, loan and property questions. Kalkulo Pro is the planned paid workspace for professionals who need to save those calculations, explain them later, export them cleanly and know when a rate changed.
Built on Kalkulo.eu's country-specific calculator network across payroll, tax, VAT, self-employment, loans, property and leave.
Why this can be paid
A free calculator gives an answer. A professional workflow needs a record.
Casual users search, calculate and leave. That is exactly what the public site should keep serving. The subscription opportunity starts when a calculation becomes part of recurring work: a payroll estimate sent to a manager, a freelancer-tax comparison discussed with a client, a mortgage-cost scenario shared with a buyer, a VAT threshold checked every month, or a relocation package that needs to be compared across countries. In those moments the number is only half the job. The professional also needs the inputs, the assumptions, the rule year, the source links, the change history and a presentable way to send the result.
Kalkulo Pro should not make the public calculators worse or hide basic answers behind an account. The paid promise is speed, memory and confidence for people who use the tools on behalf of someone else. If the free site is the search engine front door, Pro is the quiet back office where repeated calculations become client-ready work product.
Workflow
From one estimate to a reusable client file.
02
Export the explanation
Send a branded PDF or share link with inputs, result rows, assumptions, official sources, update date and disclaimer included.
03
Catch rate changes
Get notified when a calculator used in a saved scenario changes, so old advice does not quietly drift out of date.
First paid wedge
Payroll monthly pack: a narrow subscription worth testing first.
The strongest early Pro shape is not a huge dashboard. It is a small recurring payroll file: saved salary, leave and work-hours scenarios, a branded client brief, a local CSV export, export history and a source-review record before the next monthly handoff.
Checkout is founder-led for now: invoice terms graduate to payment collection only after billing details and a delivery-ready payroll handoff are confirmed.
- Paid job
- Monthly payroll handoff
- Proof moment
- CSV + PDF + reviewed sources
- Validation bar
- 5 payroll operators asking for this pack
- Saved payroll scenarios grouped into one monthly pack.
- Client-ready PDF brief with branded owner and review fields.
- Local payroll CSV export for inputs, result rows and source paths.
- Export history, source-review memory and next monthly review due date.
Who it is for
Accountants, payroll teams, HR consultants and cross-border advisors.
The first paying users are likely to be people who already spend hours translating official rules into practical answers. They do not need another generic dashboard. They need a small, dependable workspace that remembers the exact calculation they performed, lets them repeat it after a rate update, and helps them explain the result without rebuilding the story in a spreadsheet. A payroll consultant can save a sick-leave or severance scenario. An accountant can keep self-employed tax comparisons by client. A relocation advisor can compare take-home pay between markets. A small business owner can keep VAT and contractor estimates organized before asking a professional for final advice.
- Client folders for accountants, payroll consultants, HR teams and advisory studios.
- Saved inputs and result history for repeat monthly or annual estimates.
- Country-by-country comparison tables for hiring, relocation, contractor and property decisions.
- Export templates that turn a calculation into a client-ready note instead of a loose screenshot.
- Review states for draft, checked and sent calculations so teams can see what is ready.
- CSV export for recurring payroll, VAT and self-employment planning workflows.
Pricing test
One paid plan until payroll demand is proven.
Kalkulo Pro should earn a subscription by solving one repeated job first. The current test is the payroll monthly pack at EUR 29/month, with invoice requests handled manually before adding checkout or broader tiers.
Payroll monthly pack
EUR 29
per month while validation is manual
One subscription test for operators who need recurring payroll handoffs, not a broad SaaS catalog.
- Saved payroll scenarios grouped by country, calculator and source path.
- Client-ready PDF brief with preparer, reviewer and delivery status.
- Local CSV export, export history and source-review memory before the next monthly run.
Payroll onboarding
The first Pro users should prove the monthly pack by running one payroll cycle.
The next paid step is not a broad account system. It is a guided payroll-pack onboarding: confirm the recurring job, assemble the first monthly handoff and learn whether the operator wants invoice terms before checkout exists.
- Qualify the country, monthly payroll volume, seat count and preferred output before billing.
- Build the first payroll pack from saved salary, leave, work-hours and severance scenarios.
- Deliver the PDF brief, CSV export and source-review record, then decide whether the next step is manual invoice terms or checkout.
Payroll pack qualification
Start with the monthly payroll workflow we can prove fastest.
Send your country, payroll volume and preferred output. We are testing the EUR 29/month payroll pack before widening Pro into a general saved-calculation workspace.