1. Chargeback is basically complaining to bank and asking them that money has been debited but services haven't been provided.1. Bro will u elaborate what chargeback is and the process of it..
2. what is BBR bro?
3. what is escalation matrix?i have zero ideas in these
2. https://x.com/bandbajaateraho also tag jagograhakjago
3. Basically try looking for customer care emails of higher authorities for the given company.