RentBook: Kiraya & Rent Khata

Zentryx

About this app

RentBook is a simple rent ledger and digital khata for landlords. Track properties, units and tenants, post monthly rent, record payments, and send professional PDF receipts on WhatsApp — all offline, with no login and no signup.

Built for small landlords in Pakistan and South Asia managing 1–20 units: houses, portions, flats, shops and offices. Whether you keep a paper rent register today or track kiraya in your head, RentBook turns your rent khata into a clean, reliable record you can trust.

WHY LANDLORDS CHOOSE RENTBOOK
- Offline-first — works without internet; your data stays on your phone
- Privacy-first — no account, no login, nothing uploaded
- Made for here — PKR currency, full Urdu (RTL) and WhatsApp sharing
- Accurate by design — automatic oldest-first payment allocation and running balances

TRACK EVERY RUPEE
- Dashboard shows expected vs collected rent, overdue tenants, upcoming due dates and vacant units
- Tenant profiles with an owed / in-credit balance card and a full ledger
- Running balance on every entry, with an "edited" badge for transparency

COLLECT RENT THE EASY WAY
- Record full or partial payments; credit carries forward automatically
- Live oldest-first allocation preview so you always know what is being cleared
- Instant PDF rent receipts with auto-numbered receipt IDs
- Share receipts and statements on WhatsApp with polite English or Urdu templates

CHARGES & BILLS
- Post rent, electricity, gas, water, maintenance, late fees and more
- Attach a bill photo
- Split one bill across several units by percentage or fixed amounts

MONTHLY RENT RUN
- Review and post rent for all active tenancies in one go
- Pro-rated rent for mid-month move-ins
- One-tap late fees by your own rule (none, flat, or % after grace days)
- Annual rent increment with anniversary reminders

PROPERTIES & UNITS
- Organise multiple properties with a clear unit grid
- Occupied / vacant / overdue colour states at a glance

TENANT MOVE-IN & MOVE-OUT
- 3-step move-in wizard: tenant, terms, deposit and PDF rent agreement
- Move-out settlement with pro-rated final rent, deductions and deposit refund or balance payable
- Settlement PDF you can share instantly

REPORTS THAT KEEP YOU AHEAD
- Monthly collection rate and income by property
- Overdue aging buckets (30 / 60 / 90 / 90+ days)
- Yearly summary, with PDF export

MAKE IT YOURS
- English and Urdu with full right-to-left layout
- Dark, light or system theme
- Receipt branding: name, phone, logo and signature
- Biometric app lock and collection-day reminders
- Backup and restore anytime (JSON export/import)

FREE & PRO
RentBook is free for 1 property and up to 5 units. Upgrade to Pro (one-time purchase, with an optional annual plan) for unlimited properties and units, no ads, custom receipt branding, the rent agreement template, report export and bill splitting. Ads never appear on receipt or payment screens.

A Zentryx app. Your rent khata, organised — start tracking rent, tenants and receipts in minutes.

What’s new

• Track expenses & see net income
• Maintenance requests, start to finish
• Rent Day: see who's paid, remind who isn't
• Property documents, meter readings & vacancy listings
• India support: UPI, PAN, HRA receipts, plus Hindi
• Redesigned Home & Reports with new charts
• Encrypted backups with safer restore
• Faster navigation: new Money & More tabs