> ## Documentation Index
> Fetch the complete documentation index at: https://order-limit.xrtotech.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Choose a Shopify order limit for your store

> Choose quantity, amount, weight or customer rules using practical examples. Define product scope, customer conditions and checks before creating a rule.

Order Limit has different entries for different goals. Write down **who can buy, which products are covered and what threshold each purchase must meet**. Start with that goal rather than every available setting.

## Match your goal to a recipe

| Goal | Rule | Guide |
| - | - | - |
| Up to 2 units including different colors of one product | Individual product quantity | [Limited release](https://order-limit.xrtotech.com/en/scenarios/limited-release.md) |
| Up to 3 units across several products | Combined quantity | [Mix and match](https://order-limit.xrtotech.com/en/scenarios/mix-and-match.md) |
| At least 6 units of each product | Individual minimum | [Wholesale minimum](https://order-limit.xrtotech.com/en/scenarios/wholesale-minimum.md) |
| Blue variant maximum 1, whole product maximum 3 | Product and variant limits | [Product and variant setup](https://order-limit.xrtotech.com/en/getting-started/product-variant-limits.md) |
| VIPs get 4 units, others get 2 | Customer-tag quantity | [VIP allowance](https://order-limit.xrtotech.com/en/scenarios/vip-quantity.md) |
| Merchandise amount at least 100 | Price rule | [Minimum amount](https://order-limit.xrtotech.com/en/scenarios/minimum-order-value.md) |
| Wholesale minimum 500, others 100 | Customer-tag price | [Group minimums](https://order-limit.xrtotech.com/en/scenarios/customer-pricing.md) |
| Merchandise weight no more than 20 kg | Weight rule | [Weight cap](https://order-limit.xrtotech.com/en/scenarios/shipping-weight.md) |
| Only VIPs can buy a collection | Customer-tag allowlist | [Member exclusives](https://order-limit.xrtotech.com/en/scenarios/members-only.md) |
| All buyers must sign in, with no tag condition | Sign-in-only customer rule | [Require sign-in](https://order-limit.xrtotech.com/en/scenarios/login-required.md) |
| A tagged group cannot buy promotional items | Customer-tag blocklist | [Block customers](https://order-limit.xrtotech.com/en/scenarios/block-customers.md) |
| Prevent repeat sample purchases for one account | Single-order plus cumulative rule | [Repeat samples](https://order-limit.xrtotech.com/en/scenarios/repeat-purchase.md) |

## Define four settings first

1. **Product scope**: all products, a fixed list or a collection that changes over time?
2. **Customers**: everyone, tagged customers, untagged customers or signed-in customers?
3. **Calculation**: each product separately or a shared threshold across matching items?
4. **Timing**: cart interactions and checkout, or checkout only? Quantity minimums always wait until checkout.

For “up to 3 across a collection,” combined calculation matters. Individual calculation gives each product its own allowance of 3.

## Keep similar requests separate

* A cap of 2 per order is different from a recorded lifetime allowance.
* A minimum of 6 allows 7; it does not enforce multiples of 6.
* Price rules do not change prices, add discounts or create free shipping.
* Purchase eligibility does not hide product pages, prices or collections.
* Weight checks do not split parcels, calculate shipping or select carriers.

Start with the [quickstart](https://order-limit.xrtotech.com/en/quickstart.md), then complete the [launch checklist](https://order-limit.xrtotech.com/en/getting-started/launch-checklist.md). Use the [Chinese UI reference](https://order-limit.xrtotech.com/en/getting-started/how-it-works.md#find-the-settings-in-the-app) to locate actual labels.


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