Launching today
BLZN Works
Browser tools for practical file checks
2 followers
Browser tools for practical file checks
2 followers
Compare BLZN Works tools: Shopify supplier price review, purchase order and invoice matching, statement balance checks and Merchant Center feed file checks. Free demos, one-time prices.







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Hi, I’m Soroush at BLZN Works. We build and sell focused browser tools for reviewing business files before taking action.
Supplier Update Guard reviews existing Shopify variant selling prices using a fresh complete export and exact unique SKUs. Invoice Match Guard compares one purchase order with one supplier invoice in supported CSV or single-sheet values-only XLSX. Merchant Feed Preflight checks a defined subset of feed file issues, and Statement Check supports the historical Capital One 360 Savings 2013 layout only.
Each has a limited free demo. Full hosted 1.x access is a separate one-time purchase: $19 for SUG, MFP and STC, and $29 for IMG, plus applicable tax. Files are processed in the browser. These tools do not connect to your store or accounting system; MFP does not assess account or policy approval, and IMG does not accept PDF invoices.
Try the worked examples: https://blznworks.com/demonstrations. If you work with these files, which check is most useful and where does the workflow fall short? Please don’t share confidential files or data.