I bought a this extension from marketplace.magento.com. I tried to install it via composer like this:

composer require bsscommerce/customer-approval

But I get

[InvalidArgumentException] Could not find a matching version of package bsscommerce/customer-approval. Check the package spelling, your version constraint and that the package is available in a stability which matches your minimum-stability (stable).

I also followed this documentation, but it does not help.

2 Answers 2


You need to follow the BSSCommerce instructions on how to install the extensions via composer.

Those can be found here: https://wiki.bsscommerce.com/docs/faqs/install-magento-extension/install-magento-2-composer/

  • Thanks, I am one step further. Now it asks me for credentials. I created access keys in marketplace.magento.com and used them, but it says "invalid credentials."
    – Black
    Commented May 6, 2021 at 9:34
  • 1
    You need the accesskeys from BSSCommerce, check step1 on how to get them: "Step 1: Create Access Keys And Get The Package Information Send us an email to [email protected] along with the order number. We will create access keys as your requirement and then provide you with information about the packages."
    – Marcel H.
    Commented May 6, 2021 at 9:37

I see you purchased an extension on Marketplace

Since Marketplace has their own composer and installation system, you could not use the composer installation guide: https://wiki.bsscommerce.com/docs/faqs/install-magento-extension/install-magento-2-composer/

-> Instead, you will need to get the composer keys and follow the installation guide from Marketplace


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