# Design

The Sale Gift Card Module introduces or extends the following concepts.

## Product

When the Sale Gift Card Module is activated, services and goods can be defined as gift cards.

See also

The Product <product:concept-product> concept is introduced by the Product Module.

## Gift Card

The Gift Card concept stores the unique number and value for each gift card.

See also

Gift cards can be seen by opening the main menu item:

> Sales ‣ Gift Cards

## Sale

The Sale concept is extended to allow Gift Cards <model-sale.gift_card> presented by customers to be redeemed. On quotation these gift cards are deducted from the total.

For Sale Lines that are for gift cards represented by service products an optional email address can be provided. This email address is then used to send the gift card to the customer by email.

See also

The Sale <sale:model-sale.sale> concept is introduced by the Sale Module.

## Stock Move

The Stock Move concept is extended to record the Gift Cards <model-sale.gift_card> shipped to customers.

See also

The Move <stock:model-stock.move> concept is introduced by the Stock Module.