Opal glossary
Business Finance & Ad Spend Glossary
Learn the key terms behind virtual cards, charge cards, ad spend management, and financial operations. Explore clear, jargon-free definitions covering business payments, spending controls, cash flow, and the financial concepts modern businesses use to manage spend.
Last updated: September 2026 · New glossary terms added regularly.
Virtual Cards
Virtual cards, spending controls, card limits, and unlimited card issuance.
Ad Spend Management
Advertising payments, media buying, campaign budgets, and client ad spend.
Charge Cards
Business charge cards, corporate cards, cashback rewards, and card benefits.
Financial Operations
Spend management, cash flow, working capital, and financial visibility.
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