Check rates between in real time with global synchronization. Calculate conversions instantly. Access real-time rates from top 10 banks including ICBC, CCB, ABC, BOC, BOCOM, CMB, CITIC, SPDB, CIB, and CEBB.
Calculate VAT by entering a monetary value and adjusting the tax rate. Specify whether to add or remove tax from the amount. Tap controls or the background to hide the keyboard.
Calculate sales tax and discounts with percentage-based operations. View equations and reuse previous results via the history tape. Adjust rounding settings and switch between multiple color themes.
Track income, expenses, and credits with detailed categorization. Manage invoices, bills, and receipts with customizable templates. Record inventory and generate real-time reports. Create and send POS bills. Monitor expenses and set budget alerts.
Calculate margin, selling price, or cost based on three variables. Determine markup and gross profit. Include tax calculations. Display results clearly. Free version includes ads.
Create and send job quotes with customizable templates. Add customer details manually or from contacts. Include products or services and convert quotes to invoices with a single tap. Edit titles and subtitles as needed.
Create professional invoices, estimates, and receipts quickly. Add logos, signatures, and taxes. Itemize services, set rates and quantities. Export as PDF for email or sharing.
Manage personal finances and DeFi investments with a . Adjust time periods and set tax rates for precise calculations. View pie and line charts to analyze investment breakdowns and compare simple versus over time.