I am being asked to pay over {$900.00} dollars in interest to a debt collector in XXXX, CA for a credit amount of {$1000.00} attached to a closed checking account ( XX/XX/XXXX ) with XXXX XXXX Bank in XXXX XXXX, CA. The debt was charged off around XX/XX/XXXX. I do not have a credit agreement to see if the collection company can legally continue to charge interest. Further, I have not received monthly statement from the collection company indicating accrued interest and penalties. I understand there is the statute of 4 years in California. We are now in XX/XX/XXXX which if five years since the amount was charged off. I am not certain the collection agent has the legal right to charge accrued interest and further can still pursue collection. The credit reporting agency shows an amount of {$1000.00}. I want to know my legal writes as it pertains to the bank charge off and accrued interest demanded of collector and California statute of limitation on the claim. Thank you, 
