MD01

The debtor disputes the transaction for want of a valid direct debit mandate: no mandate, revoked, or lapsed.

The debtor disputes the transaction for want of consent (mandate missing, revoked or lapsed). Applies to rejects, returns and refunds of an unauthorised transaction.

• AC13Debtor account closed
• MD02Incorrect mandate data
• MD06Debtor dispute
• MS02Debtor refusal
• FF01Invalid file format
• SL01Debtor-specific service