For example, a company may send out thank you ecards to employees who have been with the company for a certain number of years. This can help recognize their contributions and loyalty to the company. Thank you ecards can be a way to show appreciation for referrals. When a client or business associate refers a new customer to the company, sending out a thank you card can be a thoughtful way to show gratitude. https://sendwishonline.com/en/group-cards/thank-you