Best apps to import supplier invoices into Shopify (Smart Restock vs alternatives)
A handful of Shopify apps turn supplier invoices and purchase orders into updated inventory and cost. This page compares Smart Restock, Invici, DataPump, and Unload on file types, SKU matching, AI product creation, multi-location routing, and weighted-average cost. Competitor entries are based on each app's Shopify App Store listing and are described neutrally.
Feature comparison
| Feature | Smart Restock | Invici | DataPump | Unload |
|---|---|---|---|---|
| File types supported | PDF (digital & scanned), Excel, CSV, EML email | PDF and image invoices (per app listing) | CSV and Excel imports (per app listing) | CSV and Excel imports (per app listing) |
| SKU matching + inventory & cost update | Auto SKU match; posts quantity and cost per line | SKU match with review (per app listing) | Bulk field mapping (per app listing) | Column mapping to Shopify fields (per app listing) |
| AI product creation for missing SKUs | One-click AI product draft (title, description, type, variants) | No | No | No |
| Multi-location inventory routing | Route each line to any Shopify location | Location selection (per app listing) | Supported via mapping (per app listing) | Supported via mapping (per app listing) |
| Weighted-average cost across locations | Recalculated per variant on every receipt | Not stated on app listing | Not stated on app listing | Not stated on app listing |
| Review-before-apply step | Every batch reviewed before posting | Review screen (per app listing) | Preview before commit (per app listing) | Preview before commit (per app listing) |
| Pricing model | Free tier + $9.99–$59.99/mo, billed via Shopify | Monthly plans, see Shopify App Store | Monthly plans, see Shopify App Store | Monthly plans, see Shopify App Store |
Who each app is best for
Smart Restock: Shopify stores that receive supplier PDF invoices (digital or scanned), forwarded email invoices, or Excel sheets and want SKU matching, weighted-average cost across locations, and AI product creation for missing SKUs — without maintaining CSV templates.
Invici: Merchants who primarily need PDF/image invoice OCR with a review step and don't need built-in AI product creation or weighted-average cost tracking across locations.
DataPump: Merchants comfortable maintaining CSV or Excel templates for bulk imports and exports across many Shopify resources, not just supplier invoices.
Unload: Merchants who receive supplier data as spreadsheets and want a straightforward column-mapping importer for inventory updates.
Why merchants choose Smart Restock
- PDF-native parsing. Reads supplier PDF invoices directly — digital or scanned, single or multi-page — without a CSV template.
- One-click AI product creation. Generates a full Shopify product draft (title, description, type, variants) from any invoice line without a matching SKU.
- Weighted-average cost per variant. Recalculated on every receipt across every Shopify location.
- Multi-location routing. Each invoice line can be routed to any Shopify location from a single review screen.
- Review before apply. Nothing posts to Shopify until you approve the batch.
Related pages
- Update Shopify inventory from a PDF invoice
- Import supplier invoices into Shopify
- Shopify purchase order import app
- Invoice OCR for Shopify
- Multi-location inventory and weighted-average cost
- Stocky alternative for Shopify
- Update Shopify inventory without a CSV
- Smart Restock home
Install Smart Restock on Shopify — 14-day free trial on Starter, no credit card required.