Snap it
A photo, a PDF or a forwarded email. That’s the whole job.
Luna TaqueriaFri Oct 24 · Table 6
Carne asada tacos13.50Fish tacos12.00Chips & guacamole9.00Fries5.50Horchata ×28.00Bean burrito11.75Total with tax$65.05
Where did the money go?
Receipts pile up in pockets, inboxes and group chats. The small stuff adds up long before anyone notices.
What slipped past youOct 1 – 28
- Oat milk, ninth carton this month38.61
- The streaming plan you forgot15.49
- Gym, last visit in March49.00
- Dinner. Who paid?86.40
- Coffee, “just one” ×1464.75
- A price that quietly went up3.00
- Delivery fees27.96
Gone, quietly$285.21
One dinner, start to finish
PhotoPDFEmail
Tabby reads every line
Each item is sorted and checked against the total.
Dining$51.75
Carne asada tacos13.50Fish tacos12.00Chips & guacamole9.00Fries5.50Bean burrito11.75Drinks$8.00
Horchata ×28.00Every line adds up
$65.05 ✓Tap who had what
Tax follows the food, so every cent lands on someone.
You$23.95
Carne asada tacos13.50Fries5.50Maya$20.69
Fish tacos12.00Ben$20.41
Bean burrito11.75SharedSplit between the people who had it
Chips & guacamole9.00Horchata ×28.00
Only your share counts
Your number moves by $23.95, not the whole $65.05.
Your share$23.95
Carne asada tacos13.50Fries5.50Chips & guacamole9.00Safe to spend
$2,242.65−$23.95 Luna Taqueria
Settled, no awkward text
Friends get a link and pay however they like.
Maya paid you
$20.69by VenmoBen paid you
$20.41by Cash AppAll settled$65.05, every cent accounted for
The small things it catches
Ask about one item
Every line is searchable, not just the total.
How much on oat milk this month?
$38.61 across nine cartons. That’s $14.61 over your limit.
Quiet price rises
Your usual, tracked shop by shop.
$4.79Oat milk, up from $4.29
Forward the email
Your own Cotab address files what lands.
- Your Uber receipt$18.40
- Order confirmed, Target$55.53
- Blue Bottle Coffee$6.75
Friends never need the app
They open a link, see what they had and pay.
Maya, your share of Luna Taqueria$20.69
VenmoPayPalCash AppZelle
Who had the fries?
Try it. This one is yours to split.
Tap a name
Each line goes to whoever had it.
Tax follows the food
Shared by what each person had.
Every cent lands
Nothing left over, nothing rounded away.
Luna TaqueriaFri Oct 24 · Table 6
- Carne asada tacos13.50
- Fish tacos12.00
- Chips & guacamole9.00
- Fries5.50
- Horchata ×28.00
- Bean burrito11.75
Subtotal59.75
Tax 8.875%5.30
Total$65.05
Fries: nobody yet. Tap a name.
- Maya owes you
- $20.69
- Ben owes you
- $20.41
- Your share
- $17.96
- Still unclaimed
- $5.99
Budgets down to the oat milk
Every line counts against the plan, the moment it’s read.
Any size of plan
A month, a category, a shop or one item.
Live as you spend
Bars move the moment a receipt is filed.
Clear when you’re over
A signal when it matters, no noise.
October by categoryAgainst budget
Oat milk
$14.61 over$38.61 of $24
Nothing moves without your yes
Tabby answers straight away and speaks up only when it matters. A change waits for you, and can be undone.
Warn before a budget runs out
Dining is at 85%: $212.40 of $250, with four days to go.
Notice when a price quietly creeps up
Oat milk went from $4.29 to $4.79 at Trader Joe’s.
Gently remind friends who still owe you
Priya gets a friendly reminder on Friday for $101.80.
Optional Sunday summary of the week
Last week: $212.40 across nine receipts, $31 under plan.
Tabby suggests
Split Trader Joe’s, $22.50, with Maya. $11.25 each.
ApproveNot now
Changed your mind?
Undo anytime
One number a day
Safe to spend on day 14
$795.70
Groceries read, line by line.
Questions
What can Tabby read?
Photos of paper receipts, PDFs and the receipts you forward from email. Every line is read with its price, so later you can search for one item.
Do my friends need Cotab?
No. They get a link that shows what they owe and what for, and pay you with Venmo, PayPal, Cash App or Zelle.
Will Tabby change things without asking?
Never. Answers come straight away. A change to a category, a split or a budget waits for your yes, and can be undone.
How is tax shared in a split?
In proportion to what each person had, rounded so every cent of the total belongs to someone.
Who can see my receipts?
Only you. A split you share shows that one receipt to the people on it, read-only.
Can I take my data with me?
Yes. Export everything at any time. Delete your account and you have 30 days to change your mind.