Dailydoubt

Complete Feature Suite

A digital business ledger tailored for the Indian counter.

Twelve focused modules designed specifically for retail merchants, shopkeepers, and small businesses. Record each day, bill customers with GST, and track profit without accounting complexity.

Ledger01

Digital Business Ledger

Authentic ruled ledger interface tracking daily collections, business expenses, and home expenses with clean receipt cards.

Included in Dailydoubt Free
Ledger02

Net Cash-in-Hand & Profit

Automatic real-time calculation of your net daily cash and business profit with clear Indian currency formatting (+₹ / -₹).

Included in Dailydoubt Free
Ledger03

7 Shop Expense Categories

Categorize every expense into Business, Personal, Household, Staff, Transport, Utilities, or Other for spotless clarity.

Included in Dailydoubt Free
Billing04

GST Tax Invoicing

Generate professional tax invoices with sequential numbering (INV-0001), HSN/SAC codes, 50-50 CGST/SGST calculation, and printable PDFs.

Included in Dailydoubt Free
Tools05

Smart Business Calculator

Built-in 4×5 tactile keypad with Indian number formatting (₹ 1,25,000), quick GST addition chips (+18%, +5%), and session audit tape.

Included in Dailydoubt Free
Tools06

Trilingual Localization

Instant switching across English, Hindi (हिंदी), and Kannada (ಕನ್ನಡ) for all menus, inputs, reports, and calculations.

Included in Dailydoubt Free
Reports07

Financial Analytics & Charts

View dynamic performance summaries by Day, Week, Month, or Custom range with category breakdown charts and collection averages.

Included in Dailydoubt Free
Reports08

PDF & Multi-Tab Excel Export

Download branded printable PDF summaries or comprehensive multi-tab Excel workbooks (Summary, Daily Entries, Expense Breakdown).

Included in Dailydoubt Free
Security09

Enterprise Cloud Security

100% serverless direct-to-Supabase architecture with strict PostgreSQL Row Level Security (RLS) across all 9 database tables.

Included in Dailydoubt Free
Security10

Dual Phone & Email Login

Fast 10-digit Indian phone number login with password protection and secure 6-digit email OTP recovery.

Included in Dailydoubt Free
Security11

Zero Device Permissions

Privacy-first architecture requesting zero sensitive Android runtime permissions (no contacts, camera, mic, or location).

Included in Dailydoubt Free
Security12

Self-Serve Account Deletion

Google Play compliant one-tap account deletion (Profile → Delete Account) to permanently erase all records and data.

Included in Dailydoubt Free

Billing Suite

GST Invoices

+ New Bill
Invoiced₹1,84,500
Received₹1,42,000
Pending₹42,500
INV-0024 · Ramesh TradersPaid
CGST 9% + SGST 9%₹18,450
INV-0023 · Gupta KiranaPending
CGST 9% + SGST 9%₹9,200
INV-0022 · Sharma HardwarePaid
CGST 9% + SGST 9%₹34,800
INV-0021 · Royal CementOverdue
CGST 9% + SGST 9%₹12,650
Printable Parchment PDF · Share via WhatsApp

Billing Suite

Professional GST invoices in under 30 seconds.

Say goodbye to handwriting duplicate paper bills. Generate authentic parchment GST tax invoices formatted with HSN/SAC codes, CGST/SGST tax math, payment modes (Cash, UPI, Card, Khata), and shareable vector PDFs.

  • Auto sequential numbering (INV-0001, INV-0002)
  • Standard 0%, 5%, 12%, 18%, and 28% GST tax calculation
  • Grand total translated into written Indian currency words
  • Printable vintage parchment PDF with authorized signatory seal
  • One-tap sharing directly to customer's WhatsApp

Counter Productivity

Smart calculator + Trilingual localization.

Designed from the ground up for the Indian trade counter. Add GST taxes with one tap, tag calculations with notes, and switch your preferred language anytime between English, Hindi, and Kannada.

  • Tactile 4×5 keypad with Indian number notation (1,25,000)
  • One-tap quick GST chips (+18%, +5%, +12%, +28%)
  • Save calculations with custom notes and audit tape history
  • 100% localized in English, Hindi (हिंदी), and Kannada (ಕನ್ನಡ)
  • Zero app restart required when toggling languages

Quick Math

GST Calculator

Audit Tape

45,000 + 18% GST [Cement]

₹53,100
+5% GST+12% GST+18% GST+28% GST
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BUILT FOR INDIAN SHOPKEEPERS

Take control of your daily shop ledger.

Record daily collections, track 7 expense categories, create GST invoices, and calculate GST in Hindi, Kannada, and English.

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