A final quote is sent after we receive all the documents, and the invoice is established in accordance with the final number of articles and pages to be published.
We process all the documents without delay.
The organizers will be supplied with PDF proofs of the cover or CD label, but not of the articles. So it is important that authors and organizers ensure papers have been adequately checked and proofed prior to submission.
Once a paper has been published online, changes are only permitted in cases of serious scientific error. In those cases, an erratum or a note is published according to the practices of professional scientific publishing.