Ten Ways to Say Thank you

 Thanks a lot
I really appreciate it
. Thanks a million
. Many thanks
۵ I’m so grateful
۶ Thanks a bunch
۷ I owe you one
Cheers
Much appreciated
You’re a lifesaver

 Ten Ways to Respond to Thank You

 You’re welcome
No problem

 Don’t mention it
My pleasure
Anytime
It was nothing
Happy to help
No worries
Glad to assist
Sure thing