Vatan Kozmetik, which provides sales services to its customers with its 3 stores in Karagümrök, Sefaköy and Kocamustafapaşa, has been restructured with DerinSİS and now manages its purchasing processes, sales analysis and accounting system in an integrated ERP system. Vatan Kozmetik, which advances with Derin Bilgi in the e-invoice system, benefits from DerinSİS's innovative e-invoice-specific opportunities with direct integration method.In the e-Transformation process, our DerinSİS e-Ledger solution is used.It progresses using . (Vault system Genius 2)