Precision Engineering for Financial Clarity
J-Esprisoft builds professional-grade financial tools that respect your privacy. No cloud required. No compromises.
100%
Local Storage
AES-256
Encryption
3
Platforms
AssetLink
Not another budget app. AssetLink brings institutional-grade financial tools to your desktop — double-entry bookkeeping, stock vesting schedules, and tax-optimized lot management.
Double-Entry Bookkeeping
Professional-grade accounting. Every transaction balanced. Every account reconciled.
Stock Vesting Tracker
RSU & Options schedules with cliff, gradual, and custom vesting rules.
FIFO / LIFO Lot Management
Tax-optimized lot selection. Minimize capital gains with intelligent lot tracking.
SQLCipher Encryption
AES-256 local encryption. Your data never leaves your device.
Google Drive Backup
Encrypted sync to your personal Drive. No J-Esprisoft servers involved.
Windows · Mac · Android
One app, three platforms. Consistent experience everywhere.
Your data belongs to you. Always.
SQLCipher Encryption
AES-256-CBC encryption at the database level. Your financial records are unreadable without your passphrase — even if the file is stolen.
Zero Telemetry
No analytics. No crash reports sent to our servers. No account required to use the app. Works completely offline.
Your Drive, Your Rules
Optional Google Drive sync stores only your encrypted database. J-Esprisoft never has access to your backup files.
Ready to take control?
Download AssetLink free. No subscription. No account required.