A geo zone is an organizational area that may include a country with all its cities or several countries or one city or several cities as desired.
You can divide the countries in your store into geo zones, it is possible to enter the method of shipping or payment to be activated and applied to a certain geo zone. and then the method of payment or shipment will appear only for customers whose address follows the cities or countries specified in the geo zone.
You can add a geo zone by going to settings from your store’s dashboard, then language and region.
Then we click on "Manage Geo Zones":
Click on create a new geo zone button, then fill in the required fields. (Geo Zone Name, Description, Country, City, and Zone)
After filling in the required information, click on the Save button, you can add more than one geo zone for the same country:
We can adjust the payment gateway and make it available for a specific geo zone: