As you can see, it depends on several piece of infrastructure, mainly NBXplorer, Postgres, and Bitcoin Core.
Setting up the dependencies might be time consuming, this repository is meant to give working example of docker-compose file which will setup everything for you.
Used docker image used [BTCPayServer](https://hub.docker.com/r/nicolasdorier/btcpayserver/), [NBXplorer](https://hub.docker.com/r/nicolasdorier/nbxplorer/), [Bitcoin Core](https://hub.docker.com/r/nicolasdorier/docker-bitcoin/) and [Postgres](https://hub.docker.com/_/postgres/).