All Payments

APC - Article Processing Charge
Journal Publication Fees 

Our publications are full open access (green open access). The publishing costs are to be payed ideally by the institutions (E.g. Universities, Libraries, Local Authorities) that, have proper funding and, benefit from the fact that their affiliated authors publish in rigorously peer reviewed, indexed, internationally recognised publications.

​APC is mandatory for all approved papers. With the following exceptions:
- Authors affiliated with the Institutions that are Members of UC R&D Consortium;
- Members of the publication Committees and other Invited Authors.
(Invited authors can be invited for merit or/and justified payment incapacity).

The payment must be processed after the paper acceptance for publication.
Payments that need invoice please contact with: name, fiscal number and address.


Single APC
Independent researchers: 50  eur - Payment Link (card/ paypal)
(with no support from any Institution, no affiliation mention or reference)

Institutional payment: 250 eur - Payment Link (card/ paypal)
(fee payed by the Institution, with affiliation, e.g. University, Research unit reference)

Bank Transfer option details
Address: R IND 25 3 ESQ 1200-685 LISBOA, Portugal
IBAN: PT50-0033-0000-45465683734-05
Swift Code – BCOMPTPL
Bank – Millennium BCP (Banco Comercial Português)

Institutional publishing agreement models
(diamond open access)

Agreement models an affordable option that allows authors to freely publish in our open access journals. The institution pays an annual flat fee and all articles that have a corresponding author from the institution are published free of charge (no APCs).

6 papers group annual fee - 1200 eur
Flat Fee - an annual flat rate fee which covers an unlimited number of papers - 1900 eur

Full issue or book, with printed copies, values depending on the characteristics of the project (number of pages, number of copies, color or b/w, distribution). -  Contact for details

Institutions interested in joining our Institutional Membership program contact us at