The FP7 Post-Grant Open Access Pilot provides €4 million to fund open access publishing fees for publications resulting from over 8,000 completed FP7 projects for up to two years. Eligible projects must be completed within two years, with funding capped at €2,000 for articles and €6,000 for monographs, while only fully open access journals are considered for funding. Researchers can submit funding requests directly via the OpenAIRE system, which must be accompanied by an invoice from the publisher for processing.