How can I accept payments using JotForm?

kindly let me know if I can collect payment for my website using your service

Yes, JotForm does allow you to process payments through your forms, you will find our available payment integrations here: https://apps.jotform.com/category/payment_processing 

I would also recommend you to take a look on the following guides that will help you with payments: 

Setting-Up-Your-First-Order-Form

Mastering-Payment-Form-Integrations-with-JotForm

You will also find more help on our payment forms chapter from our guide: https://www.jotform.com/help/chapter-7-Payment+Forms 

You may also explore our payment form templates, if you like a form, you could only clone it into your account: https://www.jotform.com/form-templates/category/payment 

This guide will help you to use form templates: https://www.jotform.com/help/106-How-to-Use-Form-Templates 

I hope this helps.