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It is assigned a different card number from your primary credit card.

• Sub-limit can be assigned to any of your Supplementary Card. Minimum sub-limit is ₱2,000 and can increase in increments of ₱1,000. If no sub-limit is assigned for Supplementary Cardholders ages 13-15 years old, the default amount will be the minimum sub-limit assignment. If no sub-limit is assigned for ages 16 and above, Supplementary Cardholders share in the Principal Cardholder's credit limit.
  
  
• For dual currency cards, the Dollar sub-limit is the equivalent of the Peso sub-limit based on the Bank's conversion rates. Transactions made by the Supplementary Cardholder in excess of the monthly sub-limit assignment may be accommodated subject to the card status and limit of the Principal Cardholder. The Principal Cardholder is accountable for Supplementary Cardholder's usage.