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Everything you sell on Komerza is a product, and every product contains one or more variants - the options a customer actually buys, such as editions, tiers or durations. A product with a single variant appears as a simple product on your storefront; a product with several variants shows a picker so the customer chooses one. Products are managed in the dashboard under Products → Products.
Delivery, pricing and stock are configured per variant, not per product. A product on its own cannot be purchased - it needs at least one variant with a price and a delivery configuration.

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Product settings

Products can be grouped into Categories (Products → Categories), each with its own slug, image and custom product ordering.

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The product editor

The editor is split into tabs:

General

Name, slug, description, SEO, badges and visibility.

Images

Product imagery and ordering.

Variants

Purchasable options, pricing, stock and quantity limits.

Delivery

What the customer receives - configured per variant.

Payment

Block specific gateways for this product, or add per-gateway fees.

Affiliate

Use the store default affiliate discount, override it, or disable it.

Security

Block VPN and proxy connections for this product.

Discord

Grant a Discord role on delivery.
If a product cannot currently be purchased - it is On Hold, has zero stock, or has no delivery items - the editor shows a banner explaining why, with a button that jumps to the tab that fixes it.

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Visibility

Each product is in one of four states:
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Visible on the store page, searchable, and accessible to all visitors.
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Hidden from the store page, but reachable and purchasable via its direct URL.
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Hidden from the storefront entirely and not purchasable.
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Visible but blocked from purchase. Customers see: “This product is marked as on hold, try again later.”
The Products list has quick-filter tabs for each state, plus search and a low-stock filter.

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Variants

Each variant carries its own configuration:
  • Name - 3-128 characters, with an optional description up to 4,096 characters
  • Cost - 0 to 100,000 in your store currency
  • Minimum and maximum quantity per order (minimum at least 1; maximum can be unlimited)
  • Stock mode - Calculated, Ignored or Fixed (see below)
  • Type - a one-time purchase, or a subscription with a billing interval
  • Its own images, custom fields, volume discounts and optional Discord role
A variant is rejected if its price multiplied by its minimum quantity falls below one minor currency unit (for example, one cent). The error message tells you the minimum quantity required - raise either the price or the minimum quantity.

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Stock modes

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Stock equals the number of delivery items (license keys) loaded on the variant. The stock field is read-only - you change stock by adding or removing keys on the Delivery tab. The displayed count re-syncs periodically, so it can briefly lag reality.
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Stock is not tracked or displayed, and the variant never goes out of stock. The right choice for file downloads and dynamic delivery.
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A number you set and maintain manually. Checkout rejects quantities above it: “Sorry, {name} cannot be purchased due to a lack of stock.”
Hide stock (product level) hides counts on the storefront but does not disable stock checks - customers still cannot buy more than exists.

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Stock reservations

While a payment is still being confirmed - most commonly cryptocurrency - the items for that order are reserved so another customer cannot take them. Storefront availability drops at that moment, before the order completes. If the payment fails or expires, the items return to inventory automatically.
When a Calculated variant drops to 5 or fewer remaining keys, you receive a “Product nearly out of stock” email linking to the product’s delivery page. The Products list also has a low-stock filter.

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When stock runs out after payment

If a paid order needs more license keys than a Calculated variant has, the order is marked Undeliverable and the customer receives a “We couldn’t deliver your order” email. Restock the variant on the Delivery tab, then use Deliver on the order page. See Managing Orders.

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Plan limits

Creating a product past your plan’s cap returns an upgrade-required error.

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Duplicating and deleting

Duplicating a product or variant creates a fully independent copy - its own images, delivery files, license keys, custom fields, volume discounts, fees and settings. The copy needs a unique name, and editing or deleting it never affects the original.
Deleting a product also deletes its variants, custom fields, volume discounts, images and reviews. Files already delivered to customers are retained, so past buyers keep access to their downloads.

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Bulk editing

From the Products list you can update many products at once: visibility, VPN blocking, gateway blacklist, description, delivery message (applied to all variants), bestseller flag, affiliate discount, custom fields, Discord settings and role, and randomised key delivery.
Bulk-applied custom fields replace the existing custom fields on all variants of the selected products.

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Next steps

How Delivery Works

Configure what each variant delivers after payment.

Coupons & Discounts

Discount codes, volume pricing and pop-up offers.

Managing Orders

Statuses, manual delivery, refunds and exports.

Products API

Create and manage products programmatically.