Payment integration with a local bank

Hi there, I’ve come across this beautiful open-source invoice-payment management system which I am willing to use it.
I guess before I go any further, there are a few concerns that I would like to share with you all and get your feedback on them.

  • How convenient or compatible to pull the front-end application and implement it with backend APIs created with Dotnet Core?
  • How easy to configure the payment link to integrate with a local bank payment system?

Much appreciated!



  • It’s certainly possible, the backend provides a REST API.

  • Do you mean to accept payments? This requires a payment gateway to be developed.

Note: the app can be selfhosted however we use the Elastic license which is not an approved open-source license.

Thanks for the prompt reply @hillel

So, are you saying that I could potentially pull the front end (React) and follow the API structure you provided and deploy it onto my hosting? Does it sound right?

The idea is to build a backend API with dotnet core and utilise the frontend of this platfrom.

Yes, accepting the payment. I do already have all the information from my bank in order to implement a payment link and get it paid by my customers. Is it possible or how convenient?

That would be possible, you may want to review the license.

I’m not sure if you could integrate using a payment link.

it says “if you are using the app to bill clients for services, it is free.”
this is exactly what I intend to do. however, applying a different backend technology.

If you have any questions about the license you can send an email to for clarification. The general aim is to prevent people from reselling the app.