/ ChangelogEvery update tracked
Reserve updates
Every release of the GST billing software, in detail. New features, improvements, fixes — tracked version by version. Download the latest →
/ 01Release history
v3.0.1LatestApril 2026
Reserve v3.0.1 — Multi-company, team sync, approval workflows, and more.
- Multi-company support with real-time cloud sync
- Unified Clients & Vendors with entity tagging
- Approval workflow for Purchase Orders and Work Orders
- UPI QR codes auto-generated on invoices
- Encrypted auto-backup with 7-file rotation
- 80mm thermal receipt support for all invoices
- 21 Excel report exports including full GSTR suite
New Features
- Multi-company manager — create and switch between up to 5 companies (plan-gated)
- Real-time team sync for Advanced and Pro plans
- Role-based access control (Admin / Staff) with module-level permissions
- Approval workflow for Purchase Orders and Work Orders
- UPI QR code auto-generated on invoices from UPI ID setting
- Thermal receipt (80mm) export for all invoices
- Delivery Challans with receiver acknowledgement section
- Credit Notes with GST reversal and amber reason box
- Recurring invoices and recurring expenses engine
- Bank statement CSV import wizard with column mapping
- GSTR-1 quarterly export (B2B, B2CS, B2CL, CDNR, CDNUR, HSN summary)
- GSTR-9 annual return export
- P&L, Cash Flow, Balance Summary Excel exports
- Client and Vendor ledger exports
- Online member portal at getreserveapp.in
Improvements
- Clients and Vendors merged into a single unified Clients & Vendors page
- Invoice PDF with 3-color accent system, NotoSans Unicode fonts, and UPI QR
- Settings expanded with appearance, multi-user, shortcuts, and account sections
- Global search (Ctrl+K) powered by FTS5 full-text search
v3.0.0April 5, 2026
Reserve v3.0 — Complete rebuild. Faster, smarter, more secure.
- Rebuilt from scratch with a modern Tauri + React architecture
- AES-256-GCM encrypted database with DPAPI key protection
- All-new dark UI with Sora typography and teal design system
- 8 professional PDF templates with UPI QR code support
- 21 Excel exports including GSTR-1, GSTR-3B, P&L, and cash flow
v2.9.5March 2026
Reserve v2.9.5 — Final Python release. Stable and feature-complete.
- Final stable release of the Python/CustomTkinter version
- Global search (Ctrl+K) across all records
- Bulk actions on all list pages
- Product variants support
- Activity log across all modules
/ 02Stay updated
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