“You always know how to make life brighter for everyone you know.” “I can’t possibly repay you.” “You are always so helpful.” “You make the world a nicer place.” “You went above and beyond, and I am touched and grateful.” “You took common courtesy to an uncommon level. We’re so grateful for your help.” More specific examples

Accept a formal invitation to a social event Accept a job offer Accept a request to serve in an honorary position Accept a resignation Accept an honor Accept an informal invitation to a social event Accept an invitation to a business appointment Accept and express appreciation for a suggestion Acknowledge an order or subscription Acknowledge payment of an overdue balance Acknowledge the receipt of a report, letter or other...