Angular - Call functions from external JS library (Bambora Payment Gateway)

I am Integrating Custom Checkout from Bambora in my Angular App. Here's the doc - https://dev-apac.bambora.com/checkout/guides/custom-checkout/setup ...

“Transaction not found” when Capturing payment transaction with Bambora

I'm implementing the Inline Checkout from Bambora. The authorization step works without any problem. But when it comes to capturing the payment I alwa ...

Cannot get Vipps in payment window

Using the code sample from here, I wish to add payment with Vipps to the payment options, so I added the following key-values as per the documentation ...