A D Publication is a self supporting organization and does not receive funding from any private institutions and government.Hence, the operation of the journal is solely financed by the processing fees received from authors. The processing fees are required to meet operations expenses such as employees, salaries, internet services, electricity, Indexing, Journal Infrastructure etc. Being an Open Access Journal, A D Publication Journals does not receive payment for subscription as the journals are freely accessible over the internet. In Open access Publication, Paper Processing Charges replace subscription charges and allow publishers to make the full-text of every published article freely available to all interested readers.