STOCKCREW Launches Official Shopify App for Real-time Inventory and Order Sync

STOCKCREW, operator of the e-commerce fulfillment service "STOCKCREW" (Headquarters: Higashi-Nihonbashi, Chuo-ku, Tokyo; Representative Director: Yoshihiko Nakamura), launched the "STOCKCREW" app on the official Shopify App Store on May 19, 2026. This app has cleared Shopify's screening and enables real-time automated synchronization of order, inventory, and tracking number information between Shopify and the warehouse system. It connects Shopify directly to high-standard fulfillment services, with rates starting from 260 yen for DM size.

Background and Challenges With the expansion of the e-commerce market, the number of businesses using Shopify is increasing, yet managing orders, inventory, and shipments separately has become a heavy burden on-site. STOCKCREW has identified the following three main issues from Shopify users: - Spending 30 minutes to 1 hour daily emailing orders to the warehouse via CSV. - Inventory discrepancies and overselling due to managing stock separately between Shopify and the warehouse. - Traditional fulfillment services requiring 1-2 months for implementation with heavy upfront costs.

This app was developed to resolve these issues just by installing it.

Key Features of the STOCKCREW Shopify App 1. Listed on the Official Shopify App Store This is an official app that has passed screening based on Shopify's security and performance standards. It provides secure, long-term operation through OAuth authentication.

2. No-Code, Ready in Minutes, No Engineer Required Setup is completed just by installing from the Shopify App Store and approving the integration. Product information is automatically retrieved via API, requiring zero development effort. You can start preparing for operations from day one.

3. Real-Time Bi-directional Synchronization of Inventory, Orders, and Tracking Numbers Shipping instructions are sent to the warehouse the moment an order is placed on Shopify. Inventory counts are reflected in real-time, and tracking numbers are automatically synced back to Shopify after shipment. This prevents overselling without the need for CSV operations or overnight batch processing.

Details - Target: E-commerce and mail-order businesses using Shopify. - Launch Date: May 19, 2026. - App Fee: 0 yen (installation and integration are free).

Future Plans STOCKCREW supports multi-channel operations including Shopify, Rakuten Ichiba, Yahoo! Shopping, and Qoo10. Moving forward, the company plans to further strengthen integrations with various malls and carts to become an essential logistics infrastructure for e-commerce businesses.