SplitRatio
How to split a discount with friends? By share from the receipt
When a 7-Eleven run or restaurant bill has an end discount — scan a receipt to split the food bill, allocate savings by what each person ordered, then share a summary image with PromptPay QR or a LINE link. Free, no sign-up, no app install.
Start with a slip
Let AI read the items
Reading items and checking totals…
Supports 7-Eleven, restaurant, Grab, and LINE MAN receipts
Amount due
Fair summary
Your summary links
Saved only in this browser and removed when they expire
How we calculate
Split discounts by share based on what each person ordered
Unlike a product % discount calculator — SplitRatio takes the bill-end discount and splits it by each person's food total so lighter orders are not overcharged. Ideal when you need to split a discount with friends on an unequal food bill.
Principle: spend more, save more by share — a 100 THB order gets a larger discount than a 50 THB order.
- 01
Scan a receipt to split the food bill or enter amounts
Photograph a 7-Eleven/restaurant receipt to scan and split the food bill, or type each person's total
- 02
Review and adjust
Fix names, amounts, discounts, and choose how to split delivery
- 03
Share text, summary image, or a link
Copy the summary to LINE, share an image with PromptPay QR, or create a temporary link that expires in 3 days
Features
What you can do
SplitRatio puts the three things you need to split a discount with friends, split a food bill, and settle up in one place — no sign-up
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Scan receipts to split food bills and discounts by share
AI reads the items, then allocates discounts and delivery by what each person bought — ideal for 7-Eleven, restaurants, and delivery orders
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Create a summary image with PromptPay QR
Share a summary image with a PromptPay QR friends can scan — amount on the QR is optional
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Create a 3-day temporary summary link
Drop a link in your LINE group instantly — no sign-up, and data is deleted automatically when it expires
Best for
Settle bills faster in real life
7-Eleven group buys · scan a receipt to split the food bill · split a discount with friends in LINE · short trips with shared meals and delivery
FAQ
Use SplitRatio with confidence
Are receipt images stored?
No. Images are processed temporarily and are not saved to SplitRatio's database.
What if AI misreads something?
Edit any name or amount before sharing — totals recalculate immediately.
How long do share links last?
Links last 3 days, then data is deleted automatically and can no longer be opened.
Does the PromptPay QR in the summary image lock an amount?
The summary image uses a PromptPay QR without a fixed amount so friends can enter their own total. On the shared-link page you can still download amount-specific QR codes.
Can I share a summary image without PromptPay?
Yes. You still get a summary image, just without a QR. Add a PromptPay mobile number or national ID to include a scannable QR.
Is it good for 7-Eleven, restaurants, or group buys?
Yes — especially when people ordered different amounts and there is an end-of-bill discount or delivery fee to settle in LINE.
How to split a discount with friends?
If the discount is from one person's reward points, some groups keep it for that person. If it is a table-wide discount you want to share, the fair way is to split discounts by share from what each person ordered. With SplitRatio, scan the receipt or enter totals, then share a summary image or LINE link — no sign-up.
Can I scan a receipt to split the food bill?
Yes. Upload a 7-Eleven, restaurant, or delivery receipt photo. AI reads the items, splits the food bill and discounts by share, and you can review every field before sharing totals or a PromptPay QR.