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Quick start

From a diagram file to a cost figure in 5 minutes.

Five minutes, from a diagram file to an expected cost figure.

Step 1 — Prepare the diagram

Draw it on draw.io or export BPMN 2.0 from the tool you already use. Write the duration straight into the step name:

Step labels in draw.io
Appraise the case 25 minutes
Wait for approval 1,5 giờ
Shipping 2 ngày
Match documents 35 minutes · 120k

The part after the · is the cost — see File formats for the full convention. It is fine if you have none of this yet: you can type it directly in the app instead.

Step 2 — Create the process

Log in, click Create process, give it a name and pick a file. With no file, leave it empty — the tool creates a ready-made three-step process for you to build on.

Step 3 — Fill in time, cost, probability

On the BPMN diagram & editing tab, the step table sits right below the diagram:

  • The Minutes and Cost columns: for one run of that step.
  • The Flows tab, Probability % column: the share going into each branch of a gateway. Leave it blank and the branches split evenly.
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Every time you type, the diagram and all the numbers refresh about half a second later. Nothing is written down until you click Save changes, so experiment freely.

Step 4 — Read the results

Where to lookQuestion it answers
The metric cards at the top of the pageHow long it takes on average, how much it costs
The Analysis charts tabWhich step is heaviest, which step is repeated
The Formulas & scenarios tabWhere that number comes from, each specific path
The Simulation tabWhat level to commit the SLA at (P90)

Step 5 — Try an improvement option

Click Duplicate, name it something like “… — improvement option”, then edit the copy: cut the rework rate, merge two steps, turn a sequence into parallel work. Compare the two expected numbers and you know exactly what the improvement is worth — in money, not in impressions.

🧮 What is the improvement worth?

A P2P process has an expected time of 374 minutes and a cost of 1.219.679 VND per case. Cut the document-mismatch rate from 22% to 10% by standardising the form:

The new expectation is 346 minutes and 1.128.000 VND. That is a difference of 28 minutes and ~92.000 VND per case. At 500 cases/month, that is 46 million VND/year — a number concrete enough to put in a proposal.

Anything unclear or missing?