Calculate sellable bundle quantity from component stock, then deduct components at the enabled Shopify-managed location fulfilling each order.
Get Started for FreeCreate and manage bundle recipes from Shopify Admin. No separate inventory dashboard or storefront theme code is required.
StockLogic adjusts native inventory without adding dummy products, component lines, or custom charges to customer orders.
Bundle availability is written to Shopify's own inventory levels, keeping Shopify as the source of truth for channels that use that inventory.
A component change recalculates only the affected location. Updates at one warehouse no longer overwrite bundle availability at another.
StockLogic calculates how many bundles can be sold from the available component quantities and recipe requirements at each location.
Reserve component stock with global or per-bundle buffers before StockLogic publishes the bundle's available quantity.
See which component and location triggered a bundle update, the calculated quantity, and any operation that needs attention.
Component deductions follow Shopify-managed fulfillment assignments and reconcile when orders move or split. Third-party and fulfillment-service locations are never adjusted.
StockLogic reads the latest component stock, calculates bundle availability for that location, and updates Shopify with concurrency and loop protection. If the source quantity changed, it reads again instead of overwriting it.
Keep bundle recipes out of customer orders.
StockLogic does not add hidden products, $0 line items, or component lines to customer orders. Bundle recipes remain inventory logic, while the original Shopify order stays intact.
Your downstream systems continue to receive the order Shopify created, while component stock is adjusted through Shopify's inventory API at the assigned location.
StockLogic handles backend inventory for fixed bundle recipes. It does not add a customer-facing mix-and-match picker, build-a-box interface, or product-options form.
The Challenge: A bundle can have different availability at each location. A sale routed to Warehouse A must not reduce components at Warehouse B.
The Solution: StockLogic calculates each location independently, reads Shopify's fulfillment assignment, and deducts the recipe only at the location handling the order. Moves and splits are reconciled from Shopify's current routing.
A bundle is only sellable when every required component is available at the location fulfilling the order. StockLogic is designed for fixed bundles, kits, gift sets, and multipacks made from existing component SKUs.
Link the bundle to its component SKUs so sellable quantity follows the stock already held in Shopify instead of a manually maintained bundle count.
Use Shopify's fulfillment assignment to determine where components are deducted, including when an order is moved or split between Shopify-managed locations.
Review location-specific inventory updates and actionable failures instead of discovering an incorrect bundle quantity after an order is placed.
No. StockLogic maps an existing bundle variant to its component variants for backend inventory sync. It does not add a bundle builder, mix-and-match picker, or product-options interface.
StockLogic calculates how many complete bundles the available component quantities can support at each enabled location. The component with the lowest build capacity is the bottleneck.
No. StockLogic uses Shopify inventory mutations and does not add component lines, dummy items, or custom charges to the customer-facing order.
StockLogic serializes updates for the same bundle and location, verifies the current Shopify quantity before writing, and recalculates when that quantity has changed.
Yes for Shopify-managed locations. StockLogic uses Shopify fulfillment orders to apply component deductions at the assigned location and reconciles moves and splits without decrementing every warehouse.
StockLogic fails closed instead of guessing a warehouse or silently using partial location data. The failed operation is retained for retry and operational alerting.
Not for inventory adjustments. StockLogic detects those assignments and stops without changing stock. Route StockLogic bundles through Shopify-managed locations.
Start with up to three active bundles free, directly inside Shopify Admin.
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