Synchrony Financial Credit Card Complaint

Synchrony Financial Credit card department,

Billing disputes California

applied for CareCredit for my dog 's - and the - charge -/-/16 and I guess I was on a " deferred credit '' plan that I understood as they would charge interest back to the beginning but calculate it base off the monthly balance deferred not the whole balance even amounts they were not carrying. My deferred credit deadline was -/-/16 and my balance was less that - and I was charged $380.00 interest and was told that was calculated carrying the full balance even though they did n't the full 6 months. I understand calculating deferred interest based on what the balance would have been but on a balance they did not carry seems wrong. I would like to understand how these charges can be lawfully calculated and find out if I was overcharged. I would like my account reviewed to verify my charges are " legally calculated ''.