Starting in 2025, authors will be required to pay an Article Processing Charge (APC) of IDR 2,000,000 for Indonesian authors or USD 200 for international authors for each accepted manuscript. Jurnal Ilmu dan Teknologi Kelautan Tropis does not impose any submission fees, and all submitted manuscripts will undergo a rigorous peer-review process. Articles will be published only after the APC has been paid in full.