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Yesmio
Trades and jobs · from 650 CZK a month

A job at two hundred thousand. How much of that is yours?

Gross margin does not answer that. Rent, van, insurance and hours on the road are still in it. Yesmio subtracts them and shows operating profit — before you send the price to the client.

14 days · 10 documents · 5 AI documents · no credit card

Where half the margin disappears

A model example, not a promise. Overhead rate and hourly rate you set yourself. Between the number people boast about and the number that remains, there is often a factor of two.

Bathroom renovation

Price to the customer200 000 CZK
− materials and subcontractors−92 000 CZK
Gross margin108 000 CZK
− overheads (rent, van, insurance)−26 000 CZK
− unpaid time: 18 hours on the road and in the office−9 000 CZK
Operating profit73 000 CZK

A calculator that also counts the awkward bits

Materials, labour and subcontractors have a buy price and a sell price. Move the slider; the browser recalculates — no wait for the server.

Margin per line, with a manual override on a single row
Unpaid-time slider: travel and paperwork including overheads for those hours
Cost breakdown from price down to operating profit
Badge “a discount you can carry” — a negotiation floor without touching the price list
Scenarios: lock a budget and compare variants against it
Warning when profitability drops against the locked budget
Library of frequent items with buy and sell price
Extra work, documented

Variations you do not argue about

Mark extras in the quote and the diary with one tick. The client confirms on site with a finger or remotely in the job portal — name, time, IP and the confirmed wording are stored. You get a notification.

From items beyond the budget you print a separate addendum to the quote, kept apart from the original price.

No signal in a basement. The entry still happens.

Add Yesmio to the phone home screen. What you write in the field waits in a queue on the phone and leaves on its own when signal returns. Each entry has its own key.

  • Work, materials and photos on every entry
  • Stopwatch measures on site; hours calculate when you stop
  • Voice note into the diary, filed in the evening
  • Text is produced on iPhone too — the server transcribes, not the browser
  • The recording sits on the server for 30 days; the text stays; a reminder comes 7 days ahead

The client sees progress. Buy prices they do not.

Send a job-portal link without creating an account. The client sees status, timeline and approved extras. Work is visible; materials and notes only after you publish them.

Summary lines on the invoice

The customer sees “Materials total”, not your buy price and margin per item.

Remote quote approval

The quote has a validity date. The client confirms with name and a tick; time, IP and wording are stored.

So the work reaches the invoice

Entry → invoice

Turn a diary entry straight into an invoiced line.

Actual cost

The receipt is linked to the job, so costs show a real number.

Deposits deducted

Received deposits attach to the job and deduct automatically.

Invoice with preview

The invoice is created from the job with a preview before issue.

Trapped money

A widget shows how much is in progress and not yet invoiced.

Plan vs actual

Diary hours against the quote and the effect on profit.

Included in the TRADES plan

Before an enquiry becomes a job

Someone called. Nothing to invoice yet, but something to negotiate. Yesmio tracks open deals with stages enquiry → survey → quote → approved. Win chance is not a percentage you type in — it comes from your history, and stays silent until there is enough data.

And underneath, ordinary invoicing

Invoices, deposits, credit notes and proformas, incoming documents with AI (200 reads a month in the plan), payment matching from an uploaded bank statement, automatic reminders and exports for the accountant. Czech tax filings only on the Czech website.

TRADES plan

650 CZK/month

Core + jobs + deals. Yearly 6 500 CZK (pay ten months, get twelve).

Frequently asked questions

Do I have to fill the whole quote to see anything?▼

No. Materials and hours are enough; overheads and unpaid time you add when you want. The margin slider works from the first line.

Will the client see what I paid for materials?▼

Not unless you publish it. The portal and summary invoice lines are built so buy price and margin stay inside.

Does the diary work without signal?▼

Yes. The entry sits on the phone and leaves when signal returns. Photos and voice notes included.

Can it issue an invoice from the job?▼

Yes, with a preview before issue and deduction of received deposits.

Is it worth it for one person with no staff?▼

For one person, unpaid time is the largest hidden line — and that is exactly what goes into profit.

Try it on one job

Fourteen days without a credit card. Drop one live job into Yesmio and see what remains.

14 days · 10 documents · 5 AI documents · no credit card