Article Processing Charge

To support the sustainability of open access publishing and maintain high editorial standards, International Journal of Hydrological and Environmental for Sustainability (IJHES) [e-ISSN: 2828-5050 & p-ISSN:2828-6405] applies an Article Processing Charge (APC) policy.

APC Policy

  • Indonesian Authors: USD 180 or IDR 3.000.000., per accepted article.

  • International Authors (outside Indonesia): Free of charge (no APC).

Payment Information

  • APC is charged only after the manuscript has been accepted following peer review.

  • Payment instructions will be sent directly to the corresponding author via email.

  • Authors are responsible for any bank transfer fees or related charges.

Waiver Policy

  • Authors from outside Indonesia are automatically granted a full waiver.

  • Special waivers or discounts may be considered for Indonesian authors facing financial constraints, upon request to the Editorial Office.

Transparency

  • APC does not influence editorial decisions.

  • All submissions undergo rigorous double‑blind peer review to ensure quality and integrity.