However, a sample may be required in other formal organizations. For example, a school may require the letter during the formation of a new group or club. It is also important for students wishing to join certain colleges for they can write the letter to show which college they intend to join. Students applying for positions in certain schools can also write the letter as they apply.
Such sellers would persistently demand that the prospective buyers hurry and issue them an LOI right upfront purportedly as proof that they are "serious" about making the purchase _ that is, before the buyer may probably start raising some probing questions about them or their credentials as legitimate sellers.