If you are an existing customer, Online Operations you can submit your technical support requests from our page.
For support regarding e-Ledger submissions and Luca Koza within the scope of the Luca Certified Public Accountant Package (Luca MMP), please contact TÜRMOB Customer Services at +90 312 987 58 22.
Please be advised that support services related to Luca MMP are not provided by İşNet.
