Offer individual financing from CreditPlus via Shopify

[JulianKrause]

We have signed an individual contract with CreditPlus to offer attractive financing for expensive coffee machines.

Unfortunately, the partner bank "Creditplus" does not offer an app or plug and play integration with Shopify.
Is there an easy way to implement this connection with the help of a Shopify expert? If so, who can help here? I have a very detailed list with the specifications for an implementation via API (in German)

Thanks for your help! 
The current page is staging.municoffee.com if s.o. wants to see what I am talking about.

[N_Abey]

Dear @JulianKrause 

Could you please share CreditPlus developer API documentation with us? We are happy to analyse your requirement and get back to you with a positive feedback.

We are specialised in custom integrations related to third party payment gateway API's and checkout APIs. 

you can contact us via email nipuna at oganro .com

[JulianKrause]

Thanks for the quick reply @N_Abey - I sent you an E-Mail.

[N_Abey]

Dear @JulianKrause 

We have reply you back with our solution and further details.

Proposed checkout processed will be as below

1. Create Credit Offer

At the point when customer checkout through the CreditPlus payment gateway, the customer will be redirected to the Creditplus loan application page to complete their loan application. 

Once they complete and submit the loan application, and they will be automatically redirected back to the order confirmation/thank you page.

At this point, Shopify will have a pending order created (with payment pending status).

2. Status Exchange

Once customers loan application status changes, Shopify will be automatically notified by the Creditplus through Webhook/callback function.

3. Request Current Status/Get contract

Based on the status notification order will get updated as paid or cancelled.

I.e. if the Loan application is successful, the order will update as paid. If declined order can mark as cancelled or keep it as pending status. 

All above notification responses from CreditPlus can be logged under an order for future reference.

Feel free to get back to us if you have further clarifications.