This extension for Magento 2 allows you to have a specific payment method in your store's Backend for capturing offline payments.
Currently, there is no provision in Magento 2 to activate a payment method only for admin use.
Once installed, the payment method enabled is only to create orders from the admin for your customers and will not be visible on the frontend checkout page. For instance, if a customer orders on phone and transfers money or pays you in cash in person. You can capture these transactions using this extension that provides a payment method visible only in the store's backend and only to the Admin users.
In order to capture offline orders, enable the option: ADMIN PAYMENT that can be reached by the following path, after the Admin Payment extension is installed: System > Configuration > Sales > Payment Methods >Admin Payments
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