Could someone help me to put the right ARTICLES in the text below?
Today I was charged in amount of monthly payment ($4,99) despite of having an annual subscription. I'm not sure that it was a correct charge-off.

Question

Could someone help me to put the right ARTICLES in the text below?
Today I was charged in amount of monthly payment ($4,99) despite of having an annual subscription.  I'm not sure that it was a correct charge-off.

Answer

You are quite close:

"Today I was charged a monthly payment ($4.99) despite having an annual subscription. I'm not sure that it was a correct charge."