Learn how decentralized apps use smart contracts, wallets, blockchains and off-chain services, plus their benefits, costs, governance and security risks.
Evaluate a 1946 Wheat penny by mint mark, color and grade, understand notable varieties, verify weight and authenticity, and decide
Recognize invoice, impersonation, directory, check, tech-support and online account scams, then build verification, payment and incident-response controls.
Build a cash management system using a 13-week forecast, collection and payment controls, liquidity buffers, bank safeguards, metrics and scenarios.
Improve UX design for business websites using research, clear journeys, accessible interfaces, trustworthy forms, testing and conversion-focused metrics.
Use business outsourcing effectively by selecting suitable work, building a business case, vetting vendors, writing SLAs, protecting data and managing
Understand cost accounting, direct and indirect costs, job and process costing, activity-based costing, cost behavior, examples, decisions and limitations.
Learn how a petty cash imprest fund works, record setup and replenishment entries, handle cash over or short, set rules,
Manage e-commerce finances across sales channels, fees, returns, inventory, sales tax, cash flow and reconciliation with a reliable monthly close
Build a financial risk management process covering liquidity, credit, market, fraud and operational risks with scoring, controls, indicators and scenarios.