Various quantity limits can be set based on different conditions:

• Limit to 1 item or less
• Limit to 3 items or more
• Limit between 2 to 5 items
• Limit total items to 5 or less across all products
• Limit total canned drinks to 5 items store-wide

Various customer restrictions can be set based on conditions such as customer tags and customer metafields.
• Members-only sales
• VIP members-only sales
• Sales restricted to Gold members and above
• Sales to all except blacklisted members

Various price limits can be set based on different conditions.
• Price restriction for ¥1,000 or more
• Price restriction between ¥2,000 and ¥4,000
• Total purchase limit of ¥3,000 across all products
• Price restriction for items ¥2,000 or more after discount
• Total purchase limit of ¥3,000 for fruits store-wide

Various bundling restrictions can be set based on different conditions:
• Cannot be bundled with other products
• Cannot be bundled with other variants
• Can only be bundled with variants of the same product
• Can be bundled with specific store categories
• Can only be bundled with items from the same seller
• Can only be bundled with gift wrapping and noshi options
• Cannot be purchased individually

Various payment restrictions can be set based on different conditions:
• Hide payment options when specific products are included
• Hide payment options when items from specific collections are included
• Hide payment options when pre-order items are included
• Hide payment options for guest members only
• Hide payment options for blacklisted members only
• Hide payment options when total amount is ¥5,000 or more
• Hide payment options when total amount is ¥10,000 or less

You can limit the quantity added to cart by multiples. For example, if you set it to 3, orders can only be placed in multiples of 3, such as "3, 6, 9, 12, 15..."

You can choose from three types of restriction scopes: variant level, product level, and collection level. By combining these restriction scopes, you can implement more flexible purchase restrictions.

The app can prevent orders that fall outside the set conditions. You can also customize the alert messages displayed to customers when orders are blocked.

You can display custom messages on products with purchase restrictions. The message position can be toggled between above or below the cart button.

All text data in the app, including product messages and alert messages, can be translated. This allows for flexible language switching to match user preferences during cross-border sales.

The design of product messages can be freely customized.

The app can prevent orders that don't meet the set conditions. It blocks unintended orders at various points including product pages, cart, and checkout pages.

The app can prevent unintended orders that are typically difficult to handle with conventional apps. This includes purchases through cart buttons generated by BuyButton, purchases through third-party apps like wishlist applications, and purchases from cart buttons forcibly displayed through coding. This helps prevent various forms of fraudulent or inappropriate purchases.