Hi,
In response to you requirement of integrating 'STRIPE payment gateway' in your YII2/PHP platform, would like you to tell that we have done the payment integration work several times.
--We have rich experience in ccavenue, raorpay, paypal, payu, ebs, etc payment gateway methods, thus STRIPE can also be merged with no hassle.
Kindly, contact us for further discussions & incorporating your task.
Regards,
Simran
(Cybermount Solutions)