Moving data from iPhone7 to iPhone14

Thanks Laura
I have created a 1Password account:
I have accessed 1Password app on my old phone and added my newly created account by scanning the bar code. Account is created on my old phone.
On my old phone I was asked to merge my data and that is done.
How do I transfer data from old to new phone?
It’s asking me for subscription of $5.99? My 1Password 7 I think I paid once off and now o have to subscribe monthly? Looks like Keeper is cheaper😬
I’d like to continue with 1Password but was not counting on a monthly subscription. Can’t I continue to use v7 on my new phone which is what on now after I did a quick transfer from old to new phone as the option from Apple
Thanks