Inside the kudos modal, there will be a section to add coins.

If you are looking to give 3 team members 10 coins each, then enter 10 coins into the section. The coin amount entered will be multiplied by the number of people receiving the kudos.

For example, if you send kudos to 3 team members with 10 coins, then 30 coins would be deducted from the kudos giver’s coin balance.