CSS APK
[ Ultimate Tek Solutions ] [Trusted App ]
Customer Self Service. The app was released on Dec 4, 2017, with the latest version being 2.8.7, updated on Apr 14, 2025.
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✅ For the best security and continuous updates, we highly recommend downloading this app directly from Google Play.
However, if you prefer to install the APK file directly, you can download it here. The file provided is 100% original and unmodified, ensuring the same level of safety as the version on Google Play.
You can download the CSS APK file, including both the latest version and older releases.
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Official descriptions
Customer Self Service is a way to communicate for the users of Onyx to facilitate the fast tasks that are related to their customersMain Functions:
1- Exchange official documents with customers to match balances or for the purpose of sending balances such as quotation, customer request, invoice, account statement and more.
2- the possibility of view sales, return sales, quotations reports and its details and more
3- the possibility of contacting among customers using messaging. The customer can update his work data that is editable
Main Features:
1- showing customers address on maps, and know the nearest of them for direct reach
2- contacting with customers with all new using news bar
Source: Official app description retrieved from Google Play. Provided for reference only.
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