Tracking your income can be done on various platforms and devices, depending on your convenience and comfort. For instance, online spreadsheets such as Google Sheets or Excel enable you to create custom formulas, charts, and reports. Additionally, mobile apps like Wave, QuickBooks, or FreshBooks sync with your bank accounts and payment processors, generating invoices, receipts, and tax reports. Desktop software like Quicken, Mint, or YNAB offer similar features as mobile apps but with more security and functionality. Cloud-based services like Xero, Zoho Books, or Bench provide online accounting and bookkeeping solutions for small businesses and freelancers.