The revenue sources of Syamil are supported by the Postgraduate of UIN Sultan Aji Muhammad Idris Samarinda, as well as Article Processing Charges (APC) contributed by authors.

The institutional funding provided by Postgraduate covers essential operational costs, including peer-review management, editorial processes, publication, website maintenance, digital archiving, and long-term preservation. In addition, APCs are utilized to support the sustainability of the journal’s publishing services, enhance editorial quality, and ensure timely publication.

This combined funding model enables Syamil to maintain high standards of scholarly publishing while providing immediate open access to all published articles.