Is there any publication fee charged for papers published in a BPC journal?

Yes. All articles published in BPC journal are accessible electronically from the journal website without the need for subscription fees or other forms of payment from the readers. In order to ensure our content is freely available for the benefit of a wider audience while uncompromising our journal quality, an Article Processing Charge (APC) is applicable to all authors who wish to submit their articles to the journal. The APC is intended to cover the underlying costs of article processing, such as peer-review, copyediting, typesetting, publishing, content depositing and archiving processes. Those charges are applicable only to authors whose manuscripts have been successfully accepted after peer-review.   BPC grants discounts on publication fees for authors of Lower- or Middle-Income Countries.