Adding tips to credit card transactions

[silverkatzchen]

My current payment system does not allow my baristas to add tips to a transaction if a customer pays with a credit/debit card. I'd like to be able to do this. Any suggestions?

 

[Muddycup]

if you are using a credit card prosessing company with their terminal and it is a newer terminal then you would call the company and they will download new instructions to the terminal that will add the tip line to the terminal. At the end of the shift you will have to go back in an add tips to each transaction for the day (this is a quick process).