• Authors are required to pay publication fees as per the latest fee structure outlined on the IJOPT website.

• Payment must be made in full before the article is processed for peer review and publication.

• Fees are subject to change, and authors are advised to check the website for the latest updates.

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• No refunds will be provided for articles rejected after peer review.

• IJOPT charges a processing fee that covers editorial evaluation, peer review, and publication.

• Additional charges may apply for expedited processing, special formatting, or supplementary materials.

• Failure to make payments within the specified time may result in publication delays.

• Late payments may attract additional charges or result in article withdrawal.

• IJOPT offers waivers and discounts to students, researchers from low-income countries, and under special circumstances at the discretion of the editorial board.

• Requests for waivers must be submitted before article submission with appropriate supporting documents.

• Authors must comply with the payment terms as agreed upon during the submission process.

• Any payment disputes must be raised within 14 days of the transaction date.

• IJOPT reserves the right to take necessary action in case of non-compliance with payment policies.

For any payment-related queries, authors can reach out via the official email: editor.ijopt@gmail.com or visit our website for further details. By submitting an article to IJOPT, authors acknowledge and agree to abide by these payment terms and conditions.