Dear sir/madam,

This is to informing you that i got a loan from your Company and i have been paying my EMI continuously, But the issue is your customer services
stsrts reminding me from 29th onwards which due date is 5th.Reminder means once but they do keep calling me twice in a day, this is too irritating me.Hope you can understand the problem.

Note: Reminder means once it doesn't mean daily keep on calling me.