Upload it to the path odoo/addons folder of your Odoo application.
Go to Apps → Search payment_hesabe module. → Click Install module
Configure Hesabe key. Go to Website → Configuration → eCommerce → Payment Acquirers → Search Hesabe. Select the Hesabe payment method by clicking into the one card.Here is the screen after we clicking. Configure the credential information.
Select the Hesabe payment method by clicking into the one card and you will see the following screen and select any of the cards.
Configure the credential information which consists of Merchant Code, Access Code,Working Key, IV Key and API Version. Make sure you use correct credentials for Test and Production.
You need to install at least one Chart of Account of your country. For Example: Go to Apps → Search l10n_ → Install chart of account of your country.