surcharge or discount

Right now we support the following functionality:

Fee/Surcharge
The custom product is our supported functionality for any type of fees or surcharges, as shown here in this video: https://www.loom.com/share/6f6d52ba7e844d27bbc6a31414a106c1

We are adding and building more functionality to the custom product feature. Let us know how this would be more convenient for your use case, we’d be happy to review and try to improve it more in the future to better meet your business needs.

Discount
The POS supports WooCommerce coupons and the ability to manually add a custom coupon in the cart, as shown here in this video the ability to enable this feature and use it in the POS:
https://www.loom.com/share/728b7bf955e54d6e9b7e5067d7244cad

i know that, but thats not a very convenience way in my opinion

Can you share more details on what would make it more convenient? This will help understand the improvements to make for Fees and Surcharges for the POS.

just put a dicount or charge just under the total , just search “pos discount” and i tried several of pos for woocommerce they all have similar function, but your is one of the best so far ??

Thank you for the additional details. We are working on some improvements to the “Fee” functionality, we will take this feedback into consideration and hopefully make it more convenient for you to use in the future.