ReceivingCheck: PO, Receipt and Invoice Comparison

Compare three CSV exports locally and review quantity and price differences with source-row evidence.

Type

Tool

Tech stack

Python

Connected services

Pyodide via jsDelivr (browser runtime, no account required)

Documentation

Basic

A README with setup and run steps.

Maintenance

None

Sold as-is. No further updates from the Builder.

Description

ReceivingCheck

Compare purchase orders, accepted goods receipts and supplier invoices from three CSV exports. Review quantity and price differences with source-row references before deciding what needs investigation.

Included

Python source, a browser interface, a local Python interface, CSV column mapping, downloadable HTML reports, synthetic examples and verification tests. The browser processes selected file contents locally after loading its runtime. Try the working demo with its built-in sample.

License and support

A nonexclusive commercial source license for use in your own internal tools or products. TinyOps retains copyright. Standalone source resale is prohibited. Includes 30 days of written setup support; custom integrations and export mapping are separate. No domain, hosting account, credentials or customer list is included.

Limitations

An experimental developer utility with no paying customers and no validated customer-export compatibility. It flags differences for review; it does not approve payments or update inventory. Taxes, freight, discounts, credits, currency conversion and document authenticity are outside its scope. CSV files are limited to 16 MB each. Python 3.11+ is required for local execution; the browser version loads Pyodide from jsDelivr and requires network access for that runtime. Developed with AI assistance.

Marketplace review

The detailed marketplace review marked build and dependency checks as not applicable. Its public install and dependency badges should not be interpreted as completed build or dependency validation.

FAQ

What accounts or services do I need to use this?: None. ReceivingCheck runs entirely locally, either in your browser or as a Python script on your machine. The browser version downloads its Python runtime from jsDelivr, so you need internet access for that first load, but after that it processes your CSV files without sending them anywhere.
What do I need to run the Python version?: Python 3.11 or later. The source is included; no external dependencies or API keys are required.
What format do my files need to be in?: CSV exports from your PO, receipt, and invoice systems. The tool includes column mapping so you can tell it which columns contain quantities and prices. Each file is limited to 16 MB.
What does this actually do?: It compares the three files side by side, flags quantity and price differences, and shows you the source rows so you can decide what needs investigation. It does not approve payments, update inventory, or handle taxes, freight, discounts, or currency conversion.
What support is included?: 30 days of written setup support. Custom export mapping and integrations with your specific systems are separate and not included.