Please show me how to create an "Add more" button?

I am building a finance app and I want to create an add more button so I can accept multiple product sales in a single transaction.

I have been stuck on this for about a week now. Can someone please guide me?

Here is an example of what I want to do below.

Hey there @pelumisamuel34,

Welcome to the Bubble community!

I believe you’re asking on how you can basically add “Laravel,” “Laravel5,” etc all in one transaction?

Could you give me a little background on how your database is setup? Based on no context I’d think you’d want to have a Transaction type where there’s a list of each “Thing” (I.e. Laravel, Laravel5)