If you have started a job and realize that you do not have the right / necessary competence for the assignment, we ask you to stop the work immediately and talk to the buyer about this.
You can ask the customer to contact us so that we can find a tasker with the right competence, and you as a tasker must archive the task at the Task Page.
Also remember to remove the category from your profile so that you avoid getting similar assignments. If it's any damaged, we recommend that you read this article.
If you have started a job where external factors make it impossible to continue, we recommend that the customer places a new booking on a new day to complete the assignment. The old task is confirmed and paid for with the duration you have worked so far, that you agree upon.