LWC Blackbaud Modal Integration

I need a lightweight Lightning Web Component that opens a Blackbaud modal for user interaction when a specific button is clicked.

What I’m looking for:
• A solution that when a donate button is clicked the Blackbaud_OpenPaymentForm(transactionData) method is called from https://payments.blackbaud.com/Checkout/bbCheckout.2.0.js or from
Static Resources and open the Donate Payment Modal Form from Blackbaud.
See this sample https://ocdiopro.org/ - For testing use card no 4242 4242 4242 4242
After success donation capture
Transaction token:
Card token:
Authorized amount:
That's it.


Keep the solution straightforward—no extra data handling—just the modal invocation and graceful close handling.