Sometimes there are some stores that want to specifically store customer data by gender. For example, in that store, most of the customers who come are one of the genders, so at DealPOS you can set the default gender according to the average customer who comes to the store the most.
This article will explain to you how to change the default gender when you input new member or customer data.
I. Setup
Step 1. Select Module Configuration in "More menu"

Step 2. Select Contact Section then Change the Gender

II. Contact
When you add new customer to contacts the gender default is following your configuration.

You might also like to read these articles below:
If you want to set customer groups by default when selling, you can check this article Set Customer Groups by Default When Selling
To configure auto generate member code and customize prefix for new customer, you can check this article How to Auto Generated Member code & Customize Prefix for New Customers
To add new customers and suppliers individually, you can check this article Add New Customer & Supplier
To add new sales person, you can check this article Add New Sales Person