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Credit Card UI System

The Credit Card UI System controls which credit card design is displayed on the customer screen.

Configuration​

Multiple card designs (random selection)​

If you provide multiple values in a table, the system will choose one randomly each time the POS device opens.

Config.UI.CreditCards = {
  "credit_card",
  "credit_card2",
  "credit_card3",
  "credit_card4"
}

Behavior

  • Every open → one design is picked randomly
  • Adds variety and a more immersive UI

Disable random selection​

If you want a consistent card design, you have two options:

Option A — Keep a single value in a table​

Config.UI.CreditCards = { "credit_card" }

Option B — Assign a single value directly​

Config.UI.CreditCards = "credit_card"

Notes

  • In both cases, the same card design will always be displayed.
  • The system detects whether the value is a table or a single entry automatically.