SnapReceipt AI is basically a smart receipt scanner. You take a photo of a receipt, and my system uses OCR plus LLM prompt engineering to pull out the merchant, total, date, and category. No manual typing. I built the backend with Django and used MongoDB so the data schema can be flexible because receipts come in all shapes and sizes. It cuts down about 90% of manual expense tracking work. The dashboard lets you search and export everything. Super practical for anyone tired of spreadsheets.