SplitWatt — Utility Billing for Landlords & Housemates

Built for Landlords & Housemates

SplitWatt

Stop chasing tenants
for rent math.

Invite your tenants to SplitWatt — they see their own bill, report what they paid, and you confirm it in one tap. Also great for splitting rent, groceries, or trips with roommates and friends.

Self

Tenant Sign-In

∞

Properties

PDF

Branded Invoices

20+

Bill Types

Tenant Self-Sign-In

Send a one-time invite. Your tenant signs in and sees only their own bill and payment history — never anyone else's.

Payment Reporting & Confirmation

Tenants report what they paid from their own portal. You confirm it in one tap — no more back-and-forth over e-Transfer screenshots.

Multi-Property

Manage multiple properties from one place. Each property keeps its own independent history and tenant list.

Professional PDF Invoices

Generate a branded invoice-style PDF for each billing period. Send it directly to your tenants.

Smart Bill Splitting

Set custom percentages per bill type — 75/25 for utilities, 50/50 for internet. Auto-split the rest.

Charts & Reports

Monthly trends, utility breakdowns, and payment status at a glance. Know exactly where money goes.

No-Login Statements

Don't want to invite someone? Send a one-tap shareable statement link instead — no account required on their end.

How It Works

Set Up Your Property & People

Add your property address and the people sharing bills — Main Floor, Basement, roommates, whoever's splitting.

Enter Your Bills

Add any bill — Gas, Electric, Internet, and 15+ more. Set the split percentage or let SplitWatt auto-divide.

Invite Tenants to Sign In

Send a one-time invite link. They create a free account and see only their own bill and payment history — nothing else on the property.

Calculate & Share

Hit Calculate Split. Instantly see who owes what. Download a PDF invoice or copy a WhatsApp-ready message for each person.

Let Tenants Report, You Confirm

Tenants mark what they paid from their own portal. You get a "confirm?" prompt and tap once — no chasing screenshots.

Built with ❤️ by SplitWatt · Your data syncs privately & securely

Disclaimer: SplitWatt is a bill-splitting calculation tool provided for informational and convenience purposes only. All calculations are estimates based on the information you enter. SplitWatt is not a licensed financial, legal, or accounting service. We are not responsible for any disputes, errors, or financial decisions made based on results generated by this app. Always verify figures with your actual bills. By using SplitWatt you agree to our Terms of Use & Privacy Policy.

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Billing Period

Month

Year

Payment Due Date

Property

Bills & Expenses

People & Splits

Add the people sharing bills. For each bill, assign a fixed percentage or use auto-split to divide equally.

People & Splits

Add the people sharing bills. Use auto-split for equal shares, or set a fixed % per person.

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Currency

Show all amounts in:

Changes the symbol shown throughout the app, PDFs and shared statements. Amounts are not converted — enter them in the currency you pick.

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Quick Split

Apply a single % to all bills: %

Properties

Reports & Charts

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Data & Privacy

Your data is stored in your private cloud account and cached on this device for speed. Only you can access it. Export a CSV backup any time.

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Account & Sync

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About

v3.0