Magento Open Source & Adobe Commerce.

Once per server (not per module). Add the eTechFlow Composer repository so Composer can resolve etechflow/* packages.

composer config repositories.etechflow composer https://repo.etechflow.com

When prompted for credentials, enter your eTechFlow account email + the Composer access token from Account → Licences → Composer access.

composer require etechflow/{module-slug}

From your store root, run the standard chain:

bin/magento setup:upgrade
bin/magento setup:di:compile
bin/magento setup:static-content:deploy -f
bin/magento cache:flush

If you're on production mode, do this on a deploy branch and ship through your CI, not on the live server directly.

In admin: Stores → Configuration → eTechFlow. Each installed module gets its own section here. Paste the key from your delivery email and Save Config. The key validates against our endpoint over TLS; a green check confirms success.

Validation is rate-limited but caches for 24h, so it won't hit the network on every page load.

Every module ships with sensible defaults. The module's docs page (linked from your purchase email) walks through the specific config keys that matter for your use case.