# BashaBill (বাসাবিল) > BashaBill is a 100% free, bilingual (Bangla & English) web application built for flat owners' associations, apartment committees, and building managers in Bangladesh. It simplifies generating monthly service-charge bills, tracking digital and cash payments (cash, bank, bKash, Nagad, Rocket), monitoring defaulters and outstanding dues, logging building expenses with voucher receipts, and sharing professional billing statements and reminders via WhatsApp. It is mobile-friendly and runs as a Progressive Web App (PWA). Free forever with no credit card required. ## Core Capabilities & Features - [Features Hub](https://www.bashabill.com/en/features) - [Monthly Service Charge Billing](https://www.bashabill.com/en/features/service-charge-billing): Automated recurring bills for apartment units, parking, gas, and utilities. - [Payment Tracking](https://www.bashabill.com/en/features/payment-tracking): Record offline and mobile banking (bKash, Nagad, Rocket, Bank, Cash) with transaction references. - [Defaulter & Dues Tracking](https://www.bashabill.com/en/features/defaulter-tracking): Instant status of overdue units, aging balances, and carryover ledgers. - [Expense Management](https://www.bashabill.com/en/features/expense-management): Record vendor payments, utility bills, guard/security salaries, and receipts. - [WhatsApp Reminders](https://www.bashabill.com/en/features/whatsapp-reminders): Formatted bilingual reminder message templates that open directly in WhatsApp. - [Financial Reports](https://www.bashabill.com/en/features/reports): 12-month payment matrices, annual summaries, and CSV/PDF export for AGM meetings. - [Commercial & Parking Invoicing](https://www.bashabill.com/en/features/parking-shop-billing): Separate invoices for retail shops and garage spaces. - [Roles & Audit Transparency](https://www.bashabill.com/en/features/roles-and-transparency): Multi-role permissions (Admin, Treasurer, Resident) and immutable audit logs. ## Who It's For (Use Cases) - [Flat Owners' Associations](https://www.bashabill.com/en/for/flat-owners-association): Transparent community accounting, reserve fund tracking, and dispute-free AGMs. - [Apartment Committees](https://www.bashabill.com/en/for/apartment-committee): Streamlined monthly collection runs and volunteer committee peace of mind. - [Building Managers & Caretakers](https://www.bashabill.com/en/for/building-managers): Mobile cash collection logs and camera voucher uploads. - [Apartment Residents](https://www.bashabill.com/en/for/residents): Online bill review, receipt verification, and transparency into building maintenance spend. - [Real Estate Developers](https://www.bashabill.com/en/for/developers-handover): Turnkey post-handover digital management kits for newly delivered apartment projects. ## Apartment Management Knowledge Base & Guides - [Guides Hub](https://www.bashabill.com/en/guides): Comprehensive operational, financial, and legal guides for apartment committees in Bangladesh. - [How to Calculate Apartment Service Charge](https://www.bashabill.com/en/guides/how-to-calculate-apartment-service-charge): Equal split vs per-sqft calculation methodologies, recurring expense budgets, and sinking fund allocation. - [7 Effective Ways to Collect Unpaid Service Charges](https://www.bashabill.com/en/guides/how-to-collect-unpaid-service-charge): Practical 4-stage arrears recovery protocol, polite WhatsApp reminders, and community resolution guidelines. - [How to Form a Flat Owners' Association](https://www.bashabill.com/en/guides/how-to-form-flat-owners-association): Step-by-step formation checklist, drafting by-laws, election procedures, and opening association bank accounts. - [Apartment Committee Roles & Transparent Accounts](https://www.bashabill.com/en/guides/apartment-committee-roles-and-transparent-accounts): Specific duties for President, Secretary, and Treasurer; voucher preservation and audit best practices. ## Software Comparisons & Evaluations - [Comparisons Hub](https://www.bashabill.com/en/compare): Objective appraisals of apartment accounting tools, spreadsheets, and property software in Bangladesh. - [Excel vs BashaBill](https://www.bashabill.com/en/compare/excel-vs-bashabill): Direct feature-by-feature evaluation of paper khata/spreadsheets vs BashaBill for service-charge billing. - [Best Apartment Management Software in Bangladesh](https://www.bashabill.com/en/compare/best-apartment-management-software-bangladesh): Market overview comparing enterprise facility ERPs, landlord rent apps, and BashaBill. ## Free Tools & Downloadable Templates - [Interactive Service Charge Calculator](https://www.bashabill.com/en/tools/service-charge-calculator): Free online calculator for equal split or per-sqft apartment service charge budgeting and calculation in Bangladesh. - [Free Templates Hub](https://www.bashabill.com/en/templates): Curated copyable & printable templates for Bangladesh residential buildings. - [Service Charge Bill Format](https://www.bashabill.com/en/templates/service-charge-bill-format): Clean invoice format with itemized breakdown for security, utilities, and common maintenance. - [Money Receipt Format](https://www.bashabill.com/en/templates/money-receipt-format): Official payment acknowledgment voucher for bKash, Nagad, cash, and bank transfers. - [Monthly Expense Sheet](https://www.bashabill.com/en/templates/monthly-expense-sheet): Building maintenance and petty-cash ledger table for committee treasurers. - [Due Reminder Notice Template](https://www.bashabill.com/en/templates/due-reminder-notice): Formal yet polite payment reminder letter and WhatsApp notice for overdue balances. - [AGM Notice & Minutes Format](https://www.bashabill.com/en/templates/agm-notice-minutes): Formal Annual General Meeting agenda notice and resolution minutes format for flat owners' associations. ## Company & Resources - [Live Public Demo](https://www.bashabill.com/en/demo): Interactive read-only sample 24-flat Dhaka building exploring bills, bKash payments, defaulters, and expense ledgers without signing in. - [100% Free Pricing](https://www.bashabill.com/en/pricing) - [How It Works](https://www.bashabill.com/en/how-it-works) - [About BashaBill](https://www.bashabill.com/en/about) - [Contact Support](https://www.bashabill.com/en/contact) - [Privacy Policy](https://www.bashabill.com/en/privacy) - [Terms of Service](https://www.bashabill.com/en/terms) - [Data Deletion Guide](https://www.bashabill.com/en/data-deletion)