Wells Fargo & Company Bank Account Or Service Complaint

Wells Fargo & Company Bank account or service department,

Other bank product/service Making/receiving payments, sending money North Carolina

I recently paid off balance in my personal line of credit. My checking account was immediately debited. But as of two business days later, the credit to the loan account was still not posted. - accounts are on books of Wells Fargo. When I inquired, I was told it takes up to 3 days to post the payment. Remember : these are book transactions. After several frustrating attempts to get a simple answer, I am appealing to the CFPB. If it takes 3 days for whatever reason but loan account is credited on backvalued basis to date payment made, then I am not charged extra interest. I can not get a straightforward response from Wells. I have attached the email exchange so you can see this firsthand. Thank you.