POS Payment Custom Numpad

This module allows you to fully customize the default "+10", "+20", and "+50" fast-cash buttons on your Odoo POS Payment Screen. Perfect for high-denomination currencies where the default buttons are too low to be useful.

• Go to Point of Sale > Configuration > Settings.
• Scroll to the POS Interface section.
• Set your custom values in the 3 Custom Numpad Buttons fields (e.g. 10000, 20000, 50000).
• Refresh your POS session.

Inside the POS, validate your items and proceed to the Payment screen. The standard buttons are now dynamically replaced by your configured values.

• Custom values format automatically based on your active currency symbol and decimals.
• Tap them sequentially to calculate the exact cash amount handed to you.
• Fully compliant with Odoo 18's native OWL `NumberBuffer` limits.

• Easy setup from backend POS Settings.
• Ideal for LATAM currencies (COP, CLP, ARS, etc.).
• Dynamic CSS rendering for instant recognition (Green colored buttons).
• Instant change calculation without UI freezing.