Some door to door fundraisers work in teams. They will come to an area only once to approach as many homes as possible. Some charities and agencies are unable to make appointments to return, which may lead to a high pressure situation where a person may feel obliged into making a decision to support the charity. Other door to door fundraisers work alone. In this case they are likely to live locally and are able to make appointments to return to see a person who may be interested in supporting the charity. This gives people more time to think it over and research the charity, and they are far less likely to feel pressured.