Description of job/position

I need a new plugin for my OctoberCMS website that will do the following:
1. have a button on the screen that will pass an amount value 
2. click on it, open a modal
3. modal will contain: all credit card info to fill in
4. payment is done
5. modal is closed (inside log file we marke thru php that the payment was done)

No database tables needed.
Payment Gateway: Stripe

Experience & Requirements

Be able to do exact the above requirement.
Be able to deliver the plugin that can be installed.
Deliver a manual  how to use it.


Do the job as per requirements.
Accept to fix bugs that are related ONLY with the initial requirements.