Sync accuracy across stores
Bundle accuracy increase
hours per week
If I could, I'd give Sumtracker six stars. It's clean, simple, and powerful, with great import/export and bundle features. The team listens, updates regularly, and keeps improving the app. Their openness and dedication make Sumtracker one of the best inventory tools out there.
Ozdingo Testimonial by Malek Badawi, Founder of Ozdingo, a Multi-Category Retail Brand of Australia.
About Ozdingo
Ozdingo is one of Australia's fastest-growing multi-category online retailers, known for its wide assortment of household essentials, lifestyle products, beauty items, pet supplies, gifts, and general merchandise.
Unlike niche stores, Ozdingo operates as an "all-in-one everything store", serving both individual shoppers and small businesses across the country. Their inventory spans thousands of SKUs, many sold as bundles, multi-packs, or curated sets.

Ozdingo sells across two Shopify stores and Amazon FBA, all fulfilled from a single physical location.
This bundle-first selling model creates higher order value for customers but adds complexity behind the scenes — every sale can involve multiple component items that need to be deducted accurately and instantly.
As the product range and order volume grew, the team's spreadsheet-heavy workflow began creating avoidable friction. Manual processes couldn't keep up with the speed and accuracy their operations required.
The Challenge Ozdingo Faced
As Ozdingo expanded its product range and order volume, manual processes created growing operational friction:
Bundle Sync Failures: Every multi-pack sale required manually deducting 3 to 10 component SKUs, causing delays and overselling during high-volume periods.
Spreadsheet-Based Purchase Orders: Creating purchase orders meant manually copying quantities, prices, and pack sizes into spreadsheets. Typos and forgotten line items happened regularly.
Multi-Channel Fragmentation: Stock on Shopify Store 1 did not automatically sync to Shopify Store 2 or Amazon FBA. Manual reconciliation took 12 to 15 hours per week.
Zero Visibility: Bundle information, supplier details, and stock levels lived in different spreadsheets. No single view existed.
How Sumtracker Helped Ozdingo
Sumtracker became Ozdingo's central system for inventory and purchasing:
Real-Time Bundle Syncing: Every bundle sale instantly deducts all component SKUs without manual work, increasing bundle accuracy by 95 percent.
Centralized Purchase Orders: Supplier details, pack sizes, quantities, and costs live in one place. Purchase order creation dropped from 20 to 40 minutes to just 5 to 10 minutes.
Unified Multi-Channel Inventory: Stock updates flow automatically between Shopify Store 1, Shopify Store 2, and Amazon FBA, achieving 99 percent sync accuracy.
Single Source of Truth: Every SKU, bundle, supplier, and purchase order sits in one searchable system. The team freed up 12 to 15 hours per week previously spent on manual work.
Key Results Achieved by Ozdingo with Sumtracker
Key outcomes included:
✓ Stock accuracy improved from 70–85% to 98–100%
✓ Overselling incidents reduced from frequent to near zero
✓ PO creation time cut from 20–40 minutes to 5–10 minutes
✓ 50–70% reduction in manual workload, saving 80–100+ working days per year
✓ Bundle accuracy increased by 95%+ across all channels
The team now has the confidence that inventory will stay accurate no matter how fast the business expands. Sumtracker is clean, simple, and powerful.
Conclusion
After adopting Sumtracker, Ozdingo replaced its spreadsheet-heavy workflow with a centralized system that automates bundles, purchase orders, and multi-channel syncing.
From eliminating overselling to saving 80–100+ working days per year, Sumtracker built a dependable inventory foundation that supports growth instead of restricting it.
Want to eliminate manual inventory errors and scale confidently?
Why did Ozdingo choose Sumtracker for inventory management?
Ozdingo needed a simpler way to manage inventory, bundles, and purchase orders without relying so heavily on manual work. Sumtracker brought these workflows into one inventory management system and helped Ozdingo improve its stock accuracy to 99% across stores.
What was making inventory management difficult for Ozdingo?
Ozdingo had thousands of products and bundles to manage across two Shopify stores and Amazon FBA, all from one warehouse. Every multi-pack sale required manually deducting 3–10 component SKUs. During high-volume periods, these delays caused stock to be out of sync for hours, leading to overselling. Manual reconciliation took 12–15 hours per week just to keep inventory aligned across channels.
How did Sumtracker fix Ozdingo's purchase order workflow?
Before Sumtracker, PO creation was a spreadsheet process: copying supplier details, pack sizes, quantities, and costs, then emailing the order. Typos and forgotten line items happened regularly. Sumtracker centralized all supplier data, pack sizes, and pricing in one place. PO creation time dropped from 20–40 minutes to 5–10 minutes, and manual errors were eliminated because there's no spreadsheet copying involved.
What was the biggest operational improvement Ozdingo saw after implementing Sumtracker?
Ozdingo gained a single source of truth. Before, bundle component lists, supplier pricing, PO status, and stock levels lived in different spreadsheets. Now one system shows everything. The team no longer hunts for information; they see the full picture instantly and can make decisions faster. This visibility, combined with automated syncing across Shopify Store #1, Shopify Store #2, and Amazon FBA, means they save 12–15 hours per week on manual reconciliation.



