> ## Documentation Index
> Fetch the complete documentation index at: https://vexioncards.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Stamp cards paid in advance on the scanner

> Deduct prepaid stamps as the customer uses them, and recharge the card.

A [stamp card with **Paid in advance** on](https://vexioncards.mintlify.site/knowledge-base/stamp-card.md#paid-in-advance) works the opposite way to a normal stamp card: the customer pays up front for a full card, and you **deduct** stamps as they use them.

**Left panel:** the customer's **remaining stamps** (the **Remaining** row, for example 6), shown as a coloured tile on phones and as the top row on desktop. With it: **Last visit** and **Reward count** (how many full cards they have completed). On a phone that is all you see; desktop and landscape tablets also show **Member since** and a card preview.

![A stamp card paid in advance on the scanner: the left panel shows how many of the pre-purchased stamps remain (5/10), and the right side has coloured tiles reading -1, -2, -3, -4 to spend stamps, a quantity stepper, and a Charge card button.](https://mintcdn.com/vexioncards/jyoFo5IjMFdGfJql/images/scanner-stamp-prepaid.png?fit=max\&auto=format\&n=jyoFo5IjMFdGfJql\&q=85\&s=f686776f15fda7684f1b7210088fa654)

A stamp card paid in advance on the scanner

## Deduct stamps

The four quick tiles read **-1, -2, -3, -4**. Tap one to remove that many stamps (the customer is spending what they prepaid). The custom stepper is subtract-only.

## Recharge the card

When the card runs down to **0**, the **Charge card** button becomes active. Tap it to reload the card to full, so you can sell the customer another prepaid round. It stays greyed out until the card is fully used.

> [!NOTE]
>
> For a normal (earn-as-you-go) stamp card, see [Stamp cards on the scanner](https://vexioncards.mintlify.site/knowledge-base/scanner-stamp.md).


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