Shoebox — a private receipt & GST sorter for Alberta freelancers, powered by a local Gemma 3

说明与用途

Shoebox 自动处理阿尔伯塔州自由职业者的收据，验证金额、税率和分类，并导出可直接使用的 CSV，所有数据仅保存在本地。

问题

Self‑employed people in Alberta spend hours sorting faded receipts into spreadsheets for tax time, often losing deductions or paying a bookkeeper. The process is manual, time‑consuming, and requires uploading sensitive data to a cloud service.

结果

Shoebox reduces receipt sorting time from hours to minutes, eliminates cloud data exposure, and ensures accurate tax calculations with built‑in checks. Users can export a ready‑to‑use CSV for their accountant.

工作流

• Drop receipt photos into the app
• Gemma 3 (4B) reads vendor, date, subtotal, GST, tip, total, and category
• Shoebox verifies arithmetic, tax rate, future dates, and duplicates
• Each expense is mapped to the appropriate CRA T2125 line with business‑use percentages
• GST is calculated for registered or non‑registered users
• Export a CSV for the accountant or personal use

证据

Every push also runs Gemma 3 on the sample receipts: see the CI runs

来源

Shoebox checks the AI's work with plain arithmetic, not more AI

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Nothing leaves your computer. The web page is served from 127.0.0.1 only. The AI model runs on your own machine.

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