Accurately transcribe English names into Thai with proper spelling. Perfect for tattoos, documents, and more.
Calculate sales tax, VAT, withholding tax, and total prices for business transactions instantly.
Calculate potential tax deductions for business vehicle use based on miles driven and current per-mile rates.
Determine your effective hourly rate by factoring in desired income, non-billable hours, and business expenses.
Calculate exact payment due dates for invoices based on terms like Net 30, Net 60, with grace period options.
Calculate gross profit margin by inputting cost of goods sold and revenue. Essential for product businesses.
Calculate annual depreciation for small assets using the straight-line method. Input cost, salvage value, and life.
Calculate interest charges on overdue invoices based on daily or monthly interest rates for your business.