Know where your
grocery money goes
Zelryn captures your grocery spending, tracks price changes, and surfaces insights that help you make smarter financial decisions. The more you use it, the smarter it gets — learning your products and improving with every receipt.
How it works
Three steps. No learning curve.
1—Capture
Snap a photo of your receipt, paste a digital copy, or enter items manually. Zelryn extracts every detail — store, date, items, quantities, and prices.
2—Understand
AI categorises each item and checks it against your product history. A review screen shows the original receipt alongside parsed items — with confidence scores and flags for anything uncertain. Corrections you make are remembered for next time.
3—Optimise
Watch your spending patterns emerge. Track price changes, spot trends, and get insights that help you spend less without thinking more.
Scan a receipt in seconds
Upload a screenshot and watch AI extract every item, price, and category — automatically.
Built for clarity
Every feature exists to reduce friction and surface value. Nothing more.
Receipt scanning with OCR
Take a photo of any physical receipt. Zelryn automatically extracts the store name, date, individual items, quantities, and prices.
AI-powered categorisation
Every item is categorised instantly with a confidence score. The review screen flags uncertain items, shows the original receipt for comparison, and lets you correct anything before saving.
Multiple input methods
Upload a receipt photo, paste a digital receipt, or manually create entries with structured inputs. However you shop, Zelryn adapts.
SKU memory & self-learning
Zelryn builds a personal product database from your receipts. It matches new items against known products using exact and fuzzy logic — and learns from every correction you make.
Price tracking over time
See how prices shift for the products you buy regularly. Understand where inflation hits your basket the hardest.
AI insights & spending trends
An AI assistant analyses your patterns and highlights what matters — category shifts, weekly trends, and unusual spending spikes.
Customisable categories
Start with sensible defaults. Rename, delete, or create categories to match how your household actually shops.
Store memory
Enter a store name once. Zelryn remembers it for quick selection on every future entry — no repetitive typing.
Export your data
Download your receipt line items as a CSV or Excel file. Choose a date range, pick and reorder columns, and export any time — your data, your way.
See it in action
Real screenshots from the app.
Dashboard
Your spending at a glance
See weekly and monthly totals, track top categories, and view recent receipts — all from one clean home screen.
Pricing
Simple pricing.
No surprise bills.
Zelryn is free to try for 14 days — no payment details required. Choose annual or monthly billing after your trial.
Best value — pay once and save.
That's about $1.00 a month.
What's included
No credit card required to start your free trial.
What happens when you sign up
Sign up and get instant access — no payment details required
Use Zelryn free for 14 days with full access from day one
When you're ready, choose annual or monthly billing to keep access
Add to your home screen
Zelryn works like a native app — no App Store required. Install it in seconds for the best mobile experience.
Best experienced in Safari
- 1
Open Safari
This feature is natively optimised for Apple's Safari browser.
- 2
Navigate to the web app
Go to the Zelryn website in Safari.
- 3
Tap the Share button
Located at the bottom or top of your screen — a square with an upward arrow.
- 4
Select "Add to Home Screen"
Scroll down the menu and tap Add to Home Screen. If you don't see it, tap Edit Actions at the bottom and add it.
- 5
Customise and Add
Edit the name of the app icon if you'd like, then tap Add.