If the scope of an assignment turns out to be smaller, or more extensive than the agreed time, you are obliged to inform the customer about this as soon as possible .
It is important that you do not continue the work without extra time having been approved by the customer, as especially longer duration means more expensive price that the customer has to pay.
We therefore recommend all taskers to be careful in estimating duration, as well as post this on the job page before starting so that disagreements do not arise when the assignment is in progress.
New time at work must be reported as a change on the Task Page by you, and approved by the customer (within 48 hours) before the job is paid.