Before you start
- Changing estimates needs Write Planner or Manage Planner. Anyone with Planner read access can read them.
- Open the item from List View or the timeline. Est. Hours, Qty and Costs, and Probability of Success are on the left side of the dialog.
- Estimates are plans. They are not invoices, booked time or approved budgets.
Add or change costs
Open the item
Enter the quantity and unit amount

Example: 3 at 250 one-time is 750, and 2 at 40 monthly is 80 per month. Save applies the estimate.
Choose the recurrence
Add more rows (optional)
Click Save
Remove a cost row
Click the trash button on the row. The last remaining row cannot be removed. To leave a zero estimate, clear its unit amount. A blank unit amount counts as zero. Do not use a quantity of zero to enter zero cost. A blank or zero quantity returns to 1 when you leave the field. Some rows say Managed from linked device standard prices. Their fields and trash button are locked. Linking or unlinking a device can add or remove these rows. Do not add a manual row for the same cost, or it counts twice.Set hours and probability
Enter Est. Hours
Set Probability of Success
Click Save
Change costs on several items
In List View, Actions > Set Cost replaces each selected item’s cost rows with one row. Read Update several Planner items before you use it.See how costs roll up
- The timeline column headers add up budget by due period. See Read the Planner timeline.
- Analytics sums one cost type at a time. See Read and export Planner Analytics.
Troubleshooting
Frequently asked questions
Do I enter the unit price or the row total?
Do I enter the unit price or the row total?
Can one item have one-time and monthly costs?
Can one item have one-time and monthly costs?
Is a Monthly amount already the annual total?
Is a Monthly amount already the annual total?
Why can I not remove the last cost row?
Why can I not remove the last cost row?
How do I enter zero cost?
How do I enter zero cost?
Does changing a cost or hours field save immediately?
Does changing a cost or hours field save immediately?
Does Probability of Success measure completion?
Does Probability of Success measure completion?