Can I select PayPal and Stripe as Payment gateways?

Yes, Paypal and Stripe are integrated with StoreHippo as the payment gateway. You will need to create your account with the payment gateway and provide the required credentials in the Settings > Payment Method section in StoreHippo admin panel.

To set up Stripe and PayPal as payment gateway, please refer the following links: https://help.storehippo.com/topic/setup-payment-methods
https://help.storehippo.com/topic/setting-up-stripe-as-the-payment-gateway
https://help.storehippo.com/topic/setting-up-paypal-as-the-payment-gateway