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Financial Intelligence Platform

Control your
finances.
Own your future.

S.i. FiN unifies expense tracking, stock monitoring, and loan management into one intelligent platform — built for clarity, speed, and precision.

3+
Core Modules
Live
Market Data
360°
Financial View
SF
AK
MR
+
Trusted by finance teams for real decisions
Live Dashboard
si-fin.com/dashboard
S.i. FiN Applications
Xpense
₺0
StoX
$0
₺0
Net Worth Trend
$0
+0.00%
AAPL +2.4% — Position updated
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Loan EMI scheduled — 3 days
EMI
FX Rate USD/TRY updated
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Discover more
Why S.i. FiN

Everything you need.

One platform, complete financial intelligence.

Real-Time Tracking
Live expense monitoring, instant stock updates, and real-time FX rates — all synchronized in one view.
Secure & Private
Company-level authentication, role-based access control, and session management keep your data protected.
Smart Analytics
Beautiful reports, FIFO cost basis calculations, and portfolio P&L analysis across all your positions.
Loan Calendar
Never miss an installment. Visual repayment schedules with upcoming payment alerts and balance tracking.
Built-in Calculators
Loan amortization, compound interest, FX conversion, and more — available without logging in.
Multi-Currency
Manage expenses and portfolios in TRY, USD, EUR and more. Live FX rates power all conversions.
3
Core Modules
360°
Financial Coverage
Transactions
24/7
Live Market Data
Applications

Three modules,
one ecosystem.

Each app is powerful alone. Together, they give you total financial control.

S.i-FiN Xpense
Control your outflow. Own your future.
Smart expense management with full spending visibility, category analytics, and real-time budget tracking across your entire organization.
Open Xpense
S.i-FiN StoX
Stay ahead. Stay in control.
Intelligent stock monitoring with real-time market insights, FIFO cost basis, portfolio P&L tracking, and open position management.
Open StoX
Control your credit. Manage with precision.
Smart loan management with precise repayment tracking, installment calendar, amortization schedules, and multi-loan overview.
Open LendX

Ready to take control?

Enter the platform. Everything you need is already there.