Cost of Saving

Worked examples / Customers: sign-up, checkout and fees

A sign-up form

A four-step sign-up. 2,000 people start it each month and 15% are fake or spam accounts.

The steps after step 2 cost more than they get back

Stopping after step 2 would leave you $1,268 a month better off.

It costs$9,804a month
It gets back$16,875what it stops, and any fee
Put in your own numbers

This is a worked example with illustrative figures, not data about any real person or company. Change any of them in the calculator and the answer changes with them.

How this answer was worked out

Step 1costs $2,650, gets back $9,000: +$6,350
Step 2costs $2,511, gets back $4,500: +$1,989
Step 3costs $2,382, gets back $2,250: -$132
Step 4costs $2,261, gets back $1,125: -$1,136

Every formula is written out on the formulas page.

What the calculator asks you

Open the calculator

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