Acknowledge the billing mismatch message.
Keep the reply calm, non-sensitive, and aligned with your store support process.
Reply when checkout shows a billing address mismatch and support needs non-sensitive context.
Keep the reply calm, non-sensitive, and aligned with your store support process.
Keep the reply calm, non-sensitive, and aligned with your store support process.
Keep the reply calm, non-sensitive, and aligned with your store support process.