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Technology

Last Updated: 01.01.2025

I developed this website using modern web technologies. I built it with the aim of creating a fast, secure, and user-friendly financial calculation, reporting, and accounting platform.

If you have suggestions for my site, you can contact me.

This website uses accessible semantic HTML, multilingual metadata, a sitemap, structured data and explicit crawler rules to help search engines and web-based AI systems understand its content. Visibility and ranking cannot be guaranteed on any platform.

If you would like such a professional website for your business, you can contact me.

The approximate cost, (Initial setup and design, social media accounts and posts, domain, hosting, monthly maintenance, regular updates for SEO) will be around 100 USD per month.

Many people pay a large amount of money upfront to have a website built, but then they don't have updates, maintenance, or development done, and as a result, the website they had built either remains unfinished or becomes useless. I recommend you be very careful about this.

Below you can find detailed information about my website's technological infrastructure and tools used.

Frontend Technologies

I used the most current and performant technologies for user interface and experience:

Next.js 14 (App Router)

React-based modern framework with server-side rendering (SSR) and static site generation (SSG) support, providing SEO-friendly and fast page loads.

React 18

Component-based, reusable UI elements with dynamic and interactive user interface.

TypeScript

Type safety minimizes error rates, providing more reliable and maintainable code structure.

Tailwind CSS

Fast, responsive, and modern design with utility-first CSS framework.

Infrastructure and Hosting

I host my website on Vercel. Vercel is the creator of Next.js and provides the best performance and reliability.

Advantages of Vercel:

  • Fast access worldwide with global CDN
  • Automatic SSL certificate and security
  • Zero downtime deployment
  • Automatic scaling and load balancing

This way, visitors always receive fast and uninterrupted service.

Performance Optimization

I applied lazy loading, code splitting, image optimization, and caching strategies to increase page load speed and improve user experience. My Lighthouse scores are consistently at 90+ level.

Smart Calculation Structure

All calculations are performed in your browser (client-side). The financial data you enter is not sent to or stored on our servers.

This approach both protects your privacy and allows you to get instant calculation results.

Multi-language Support (i18n)

Full support in 7 languages (Turkish, English, French, German, Russian, Spanish, Arabic) with next-intl library. SEO-friendly URL structure and hreflang tags are available for each language.

Security and Privacy

  • Secure data transmission with SSL/TLS encryption
  • HTTPS requirement
  • KVKK and GDPR compliant data processing
  • Calculation data not stored on server

My Technology Vision

In the ever-evolving world of technology, I aim to keep my website up-to-date with the latest tools and best practices, providing the best experience to my users. I continue to work on AI-powered calculation suggestions and smarter reporting features.

Financial Calculation Tools

IFRS

IFRS 16 Lease Calculation

Quickly perform IFRS 16 and TFRS 16 compliant lease calculations. Generate amortization schedules, download right-of-use asset reports in PDF or Excel format.

IFRS

IFRS 9 Expected Credit Loss (ECL) Calculator

Calculate IFRS 9 / TFRS 9 ECL with the simplified approach for trade receivables or the general 3-stage approach for loans. Provision matrix, journal entry and Excel export.

IFRS

Deferred Tax Calculator for Turkey 2026 (IAS 12)

IAS 12 / TMS 12 financial reporting computation: temporary differences, tax base (VUK), deferred tax asset (DTA) and liability (DTL). DTA recognition and offset are not automatic; not a tax return or definitive accounting entry.

Turkey

Gross-to-Net Salary Calculator in Turkey 2026

2026 Turkey gross-to-net / net-to-gross salary estimate: SGK, income tax, stamp; normal and retired (SGDP). Estimate only; not an official payslip.

Turkey

Employer Cost Calculator in Turkey 2026

Estimate the 2026 employer cost of the gross salary, or the staff cost from net pay, in Turkey with SGK incentives.

Turkey

Maternity Leave Calculator for Turkey 2026

Calculate maternity leave dates for Turkey in 2026 and estimate the SGK maternity temporary incapacity benefit using 12-month PEK and 90/180-day rules.

Turkey

Severance Pay Calculator for Turkey 2026

Estimate net severance in Türkiye using the 2026 cap and dressed gross wage. First and last working days count; under 365 service days the amount is zero. Not an eligibility ruling.

Turkey

Freelance Receipt (SMM)

Calculate your freelance receipt (SMM) with 2026 current withholding and VAT rates. Report and download gross, net and withheld amounts within seconds.

Turkey

Receivable Interest Calculator

Calculate Turkish statutory interest, commercial default interest, TCC 1530 late payment interest, rediscount/advance interest and highest deposit interest with official period-based rates.

Turkey

Turkey Tax Late Interest and Surcharge Calculator 2026

Turkey estimator for the 6183 late-payment surcharge, VUK 112 interest on additional assessment and VUK 371 voluntary-disclosure surcharge, using the dated GİB rate schedule. Preliminary only.

Turkey

Sole Proprietorship vs Limited Company Tax Comparison

Compare 2026 income tax, corporate tax, and dividend withholding.

Turkey

Loan Calculator

Calculate housing, vehicle and consumer loans with 2026 current interest rates. View monthly installment amounts including KKDF and BSMV and total repayment cost instantly.

Turkey

Current Account Statement Reconciliation (AI Assisted)

Match PDF, Excel, and Word statements across different layouts. Analyze date, amount, description, and debit-credit gaps with AI.

Turkey

Balance Sheet and Income Statement Builder

Prepare a balance sheet and income statement with Turkey’s Uniform Chart of Accounts (TDHP). Review automatic financial analyses and export to Excel.

Turkey

Automatic Cash Flow from General Ledger

Upload an Excel/CSV ledger and build a cash-flow statement in both MSUGT (A–E) and IAS 7 / BOBİ FRS (operating, investing, financing) formats. Compare with a prior period and export to Excel. Your file is processed in your browser, never uploaded.

Blog Posts

BLOG

Severance Pay Calculation in Turkey (2026): 5 Common Mistakes

Severance pay does not arise on every termination. See the 2026 ceilings, final gross wage including qualifying regular benefits, eligibility rules and notice-pay differences with examples.

BLOG

Company Types in Turkey: Sole Proprietorship, LLC or JSC (2026)

Compare sole proprietorship, limited company and corporation structures across tax, cost, liability and growth criteria.

BLOG

Young Entrepreneur Tax Exemption in Turkey (2026)

If you have not reached age 29 on the start date and the other statutory tests are met, up to TRY 400,000 of 2026 commercial, agricultural or professional profit is exempt from income tax. 4/B premium support was abolished.

BLOG

Company Formation in Turkey for Foreigners (2026)

2026 framework for foreign individuals and companies forming a limited şirket or anonim şirket in Turkey: capital, documents, tax, banking and work permits.

BLOG

Corporate Taxes in Turkey (2026)

In 2026, Turkish limited and joint-stock companies pay corporate income tax; VAT, withholding and stamp tax follow the transaction. A sole proprietorship is subject to income tax.

BLOG

Maternity Leave in Turkey 2026: Duration and SGK Benefit

A 2026 guide to maternity leave in Turkey covering 24/26-week periods, SGK maternity temporary incapacity benefit rules, the daily earnings formula and the 4/a–4/b distinction with official sources.

BLOG

7 Common Mistakes in Deferred Tax Accounting (2026)

Temporary differences, tax base, DTA/DTL recognition, discounting, presentation and offset mistakes under TMS 12 — with numerical examples.

BLOG

Company Formation in Turkey: 2026 Guide

Company formation in Turkey in 2026: company types, capital rules, MERSİS steps, required documents, costs, taxes and post-formation duties.

BLOG

Sole Proprietorship in Turkey: 2026 Setup Guide

Explains, with official sources, the right door for a sole proprietorship in Turkey, the VUK 10-day commencement notice, tradesman/trade registry, 2026 costs and 4/b Bağ-Kur rules.

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