Your household, finally figured out.
Split bills in seconds. Pay roommates instantly. Upload your lease and let AI explain the fine print. One app for everything.
Monthly Rent
$2,450
Works with your favorite payment methods
Active Households
Bills Split
Uptime
Hidden Fees
More Than Just Bill Splitting
Billii is your complete household command center
Smart Dashboard
Track all your household expenses in one beautiful dashboard. See who owes what at a glance.
Works on Mobile
Pay bills, track expenses, and settle up from anywhere.
Smart Splitting
Split equally, by percentage, or custom amounts. Handle any scenario.
Automatic Reminders
Never miss a payment again. Billii sends smart reminders before bills are due so everyone stays on track.
Electric Bill Due Soon
Due in 3 days • $120
Rent Due Tomorrow
Your share: $612
Fridge Door
Your digital bulletin board. Share WiFi passwords, gate codes, and important notes with everyone in your household.
WiFi Network
HomeNetwork_5G
Gate Code
••••
AI Document Hub
Upload your lease and our AI translates legal jargon into plain English. Know your rights, understand the rules — no law degree required. Part of Premium at $9.99/month.
Legal Jargon Explained
"Jointly and severally liable"
If your roommate bails on rent, YOU're still responsible for their share.
Rent
$2,450
Due
1st
Quiet
10PM
Your Rights
Landlord must give 24-48 hours notice before entering
Bank-Level Security
Powered by Stripe with 256-bit encryption. Your data is always safe.
How Billii Works
Get your household finances organized in under 5 minutes
Create Your Household
Set up your household in seconds. Invite roommates with a simple link.
Add Bills
Log shared expenses. Split them equally, by percentage, or exact amounts.
Settle Up
Pay in-app via Stripe or use Venmo/Cash App - we track it all.
See It In Action
Watch how easy it is to split bills with Billii
Add Bill
Enter the bill details and total amount in seconds.
Frequently Asked Questions
Absolutely. We use Stripe for all payment processing, which means your card details are never stored on our servers. Stripe is PCI-DSS Level 1 certified.
When you create a bill, you can split it equally among housemates or customize each person's share by percentage or fixed amount.
Billii automatically sends you reminders before bills are due. You can customize when you get notified — 7 days, 3 days, or 1 day before. Never forget a payment again!
Upload your lease or rental agreement and our AI instantly translates legal jargon into plain English. It highlights key terms, your rights, and important dates. This feature is available on our Premium plan at $9.99/month.
Yes! While Billii has built-in payments, you can also track external payments made through Venmo, Cash App, Zelle, or any other method.
Yes! Billii is free for basic use with 1 household, up to 3 members, and unlimited bills. Upgrade to Premium ($9.99/month) for multiple households, AI document summarization, and more.
Ready to simplify your bills?
Join thousands of roommates who've already ditched the spreadsheets.
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