TinyOps Studio review: Browser preview that compares ordered, received and invoiced quantities from CSV files

What TinyOps Studio does

TinyOps Studio LLC offers Receiving Check, which its homepage labels an experimental preview. It addresses a narrow purchasing problem: one purchase order that arrives in several separate deliveries. You supply three CSV files covering orders, receipts and invoices, and the tool lines up the ordered, received and invoiced quantities so you can see where they diverge.

You can begin with a synthetic sample, use the provided templates, or match your own CSV column names to the fields the check requires. The comparison marks repeated event lines, price differences, and units or currencies that do not match. The report keeps the rows behind each difference and carries source references, so a reviewer can trace a mismatch and download the result. According to the site, the selected CSV files are processed inside your browser.

The scope is deliberately small. The preview does not read PDFs, link to Shopify, approve payments or change inventory, and taxes, freight, discounts, credit notes and currency conversion fall outside the comparison. The vendor says it has been tested with synthetic data and not yet validated against customer exports.

The browser preview is free and needs no signup. Beyond the free preview, the homepage mentions a source package for software teams with 30 days of written setup support, and paid pilots whose scope and price are agreed in writing.

• Compares ordered, received and invoiced quantities
• Handles partial deliveries against one purchase order
• Maps your own CSV column names
• Flags duplicate event lines
• Flags price differences
• Flags incompatible units or currencies
• Keeps contributing rows in the report
• Processes selected CSV files in the browser

Our take

Receiving Check suits a buyer who wants to examine one specific reconciliation problem, partial deliveries set against invoices, before committing to anything. The free preview with sample data lets you see the method without a signup. It does not suit anyone who needs PDF reading, a Shopify link, payment approval or inventory updates, or who must compare taxes, freight, discounts or credit notes. The vendor itself calls the tool experimental and says it has not been validated against customer exports, so treat the output as material to review rather than a verdict. Pricing for pilots is agreed individually, and no plan prices are published.