autoMate is an unlisted public app and therefore can be installed via the Shopify app store on the link below
https://apps.shopify.com/automate-for-recharge
Before installing autoMate we would recommend completing our enquiry form so we know what feature you need to use. The enquiry form can be found here:
https://automate-recharge.typeform.com/to/usfSoez3?typeform-source=auto-mate.zendesk.com
Once you have installed the app, you can connect your ReCharge account by creating a ReCharge API key and connecting autoMate to your ReCharge account