Payment Gateway: PostFinance Card Payments like the Prestashop Module did

It’s about 3 Million swiss customers that could be offered to pay with their card 😉 It’s like, kinda everyone here is running around with a postfinance card. would be great if I could transfer my main shop to thirty bees as well but that’s one definitive requirement 🙂
https://addons.prestashop.com/en/payment-card-wallet/20608-postfinance-payment.html