PayBack v1.0.1

PayBack v1.0.1 - Release Notes

April 6, 2026

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What's New

WhatsApp Reminders - Now Actually Work

• Fixed WhatsApp not opening on Android 11+ (removed canLaunchUrl gate that was blocked by package visibility restrictions)
• Messages are now pre-filled with the recipient's number AND a full expense breakdown - just tap Send
• Invoice sharing via WhatsApp attaches the PDF automatically through the system share sheet

Email Reminders

• New "Email" button on every balance card in the Balances tab
• If a friend has an email on file, opens your email app with subject, breakdown, and total pre-filled
• If no email on file, prompts you to add one with a direct link to edit that friend

Redesigned Balances Tab

• Summary header showing total outstanding amount at a glance
• Pending vs settled counter with visual indicator
• Color-coded accent strips on each card (red = pending, amber = partial, green = settled)
• Progress bar with percentage label
• Expense count per friend
• 3-button action row: WhatsApp (green) / Email (blue) / Record (teal)
• Separated secondary row for Clear and Schedule actions

Web Client Fixes

• Fixed backup import/export crash on web (was caused by unconditional dart:io import)
• Proper conditional imports so web and native code paths don't interfere
• Custom favicons and branding for the web client

Landing Page

• Dynamic GitHub integration: APK download link, version badge, stars, and release notes are pulled live from the GitHub API

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Technical

• Built with Flutter
• Local-first storage with Hive (no server required)
• Minimum Android: 5.0 (API 21)
• APK size: ~63 MB
• Web client: https://payback-theta.vercel.app/app/

PayBack v1.0.0

PayBack v1.0.1 — Release Notes
April 6, 2026

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What's New

Expense Splitting

• Add shared expenses and split them across friends or groups
• Track individual balances with real-time running totals
• Mark payments as settled with one tap

Groups

• Create groups for trips, households, events, or recurring splits
• Per-group expense history and balance summary
• Full group detail view with per-member breakdown

Friends

• Add friends manually or import directly from your phone contacts
• See per-friend total owed/owing at a glance

WhatsApp Reminders

• Send a pre-filled payment reminder to any friend via WhatsApp in one tap — no copy-pasting needed

Analytics

• Visual spending breakdown by group and category
• Track trends over time

Invoices & PDF Export

• Generate a clean PDF invoice/statement for any group or friend
• Share or print directly from the app

Notifications

• Local payment reminders with scheduled notifications

Google Drive Backup

• Back up and restore all your data via Google Drive

Multi-currency Support

• Set your preferred currency; amounts formatted consistently throughout

Web Client

• Full Flutter web version available at the Vercel URL under app

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Technical

• Built with Flutter • Local-first storage with Hive (no server required)
• Minimum Android: 5.0 (API 21)
• APK size: ~63 MB