How do you organize receipts by category? Not by dumping gas into a folder named Meals or Software. By putting each slip on a row with a category field you can filter. Done is date, vendor, total, tax, and category in one export-ready ledger.
Month-end, freelancer mode. Gas from the Shell on El Camino is crumpled in the glovebox. Notion’s PDF is still in inbox. The Staples run lives as a phone snap in Camera Roll. Client lunch at Blue Bottle is buried under a Drive folder someone once named Receipts. Sorting those four places into folders labeled Meals, Software, and Supplies is not organizing. The filter still fails when April asks what you spent on software.
One purchase equals one row. Category is a column on that row, not a second file tree.
Folder names are not categories
Month folders fail when the coffee is paper in your pocket and PDF in your inbox. Category folders fail the same way: you get two piles and still no total you can sum. The row’s category (and the month you can read from the date) survives export. A folder name does not.
A local Q2 2026 run on n=20 synthetic receipts (Tesseract 5.5.0, dumb OCR / Drive-like extract) is the useful baseline for what raw text can do. Vendor hit 95%. Date, total hit 100%. Tax hit 60%. All four fields correct on only 55% (11/20). Ground-truth sum $2,034.43 matched the OCR-parsed sum. Every receipt still had 2+ currency-like amounts (avg 6.05). OCR can read the slip. You still assign category on review before export. Raw text next to a Meals folder is not a categorized ledger.
A worked week with category on the row
Here is five mixed slips from one invented week. Same columns every time: date, vendor, total, tax, category, source. Filter Software and the Notion and AWS rows stay. Filter Meals and the coffee stays. No folder rename required.
| date | vendor | total | tax | category | source |
|---|---|---|---|---|---|
| 2026-09-18 | Shell #4421 | $64.20 | $5.28 | Vehicle / fuel | phone photo |
| 2026-09-18 | Notion Labs | $20.00 | $0.00 | Software / SaaS | email PDF |
| 2026-09-19 | Staples | $47.83 | $3.94 | Office supplies | phone photo |
| 2026-09-19 | Blue Bottle Coffee | $14.80 | $1.22 | Meals (client) | phone photo |
| 2026-09-20 | AWS | $428.17 | $0.00 | Software / cloud | vendor invoice PDF |
Slipsheet turns photos and PDFs into rows you review, with category on the row, then a CSV or Sheets file you own. Photo, PDF, or forward to receipts@slipsheet.app. Starter is $5/mo for 250 receipts; Pro is $12/mo for 1,500. Fourteen-day trial, no card. Soft land only: open the ledger, filter the category, export what you need.
A few straight answers
Is a folder named Meals organizing by category?
It groups files. It does not give you date, vendor, total, or tax as columns you can filter with that category. That is still a shoebox with a nicer label.
Do I need one spreadsheet per category?
No. One ledger with a category column is enough. Filter Meals, Software, or Vehicle when you need the slice.
What if the same purchase is paper and email?
Keep one row. Put category on that row. The second file is evidence, not a second category pile.
Where does month fit if category is the column?
Month comes from the date column. You do not need a parallel month-folder tree when date and category are both fields on the same row.