No Plug-In that works in my Country, is there another solution?

My Swiss based client is selling physical products. In Switzerland exist a payment system named Twint. With TWINT, Switzerland’s payment app, you can make convenient and secure payments using your smartphone. Our app makes it really easy for you to pay at the cash register, in the supermarket, in the online shop and when shopping in the farm shop – digitally and cashlessly.

I asked them if I can implement it with Squarespace, but they need a Webshopsystem Plugin, which is not listed in the Sqs add-ons oder to a Payment Service Provider.

I was wondering if somebody already add this payment system within Sqs.

Thank you

Melanie

Really!!! That's to bad 😮. Thanks for the response, really appreciate.