Yes. All articles published in IJoSI are published in full open access. An article processing charge (APC) of USD 950 applies to papers accepted after peer review. This article processing charge is to cover the costs of peer review, copyediting, typesetting, long-term archiving, and journal management. The effective date for the new APC shall take effect on the papers submitted starting from April 1, 2025. Papers submitted before April 1, 2025 that requests expedited processing will be subject to an article publication charge (APC) of NET USD 200 per paper.