Professional Online Documents &
Lifestyle Finance Utilities
Complete financial workspace with UK PAYE tax forecasting, HMRC-standard payslip generation, mortgage & Stamp Duty calculators, and tamper-evident document signing.
Finance & Document Utilities
All tools are 100% accessible anonymously or with your Google / Clerk account
Pay & Tax Calculator
Accurate UK PAYE tax, National Insurance, student loan plans 1-5, and pension salary sacrifice forecasting for 2024/25, 2025/26 & 2026/27.
Payslip Generator
HMRC Basic PAYE Tools compatible payslip builder. Generates clean, authentic payslips with instant PDF export and year-to-date tracking.
Mortgage & SDLT
Repayment & interest-only mortgage modeling, overpayment impact simulator, and official UK Stamp Duty Land Tax calculation.
Document Signer
Sign legal documents, contracts, and financial declarations with draw, cursive type, or upload. Generates audit certificates and PDF export.
Enterprise Security & Hosting Architecture
Zero Mandatory Friction
Use all tools anonymously with local storage, or connect your Google / Clerk account anytime.
Linode & Caddy Infrastructure
Pointed to Linode VPS 172.236.10.81 with automated Caddy TLS certificates and PostgreSQL persistence.
Tamper-Evident Signatures
Every signed document receives an immutable verification certificate and exportable audit trail.