Stripe and payU payment integration

1. STRIPE: A. save address while checkout on stripe: [login to view URL] OR use prebuilt checkout [login to view URL] B. save card details on stripe: You can set payment_intent_data.setup_future_usage to have Checkout automatically attach the payment method to the Customer you pass in for future reuse. 2. PayU Currency conversion for INR, GBP, AUD, EURO 3. Singup (1page earlier) 4. "Amount payable" on check-out pop up 5. Replace PayPal icon by this on footer. Ensure responsive and desktop view as it is. NEED WORK TO BE DONE IN 24 HOURS. IT ISNT MUCH. I WILL PROVIDE ALL SUPPORT WHEREEVER REQUIRED.