Fusebill
To connect to Fusebill follow these steps:
Login at https://admin.fusebill.com/

2. Go to the Settings
menu and choose Integrations
, then click on API Key

3. Next click the Create Key
, wait for the API key to be created and then copy it


4. Paste the API key you copied earlier in to the API key input and click Continue >>

That's it, you should now be connected to Fusebill.