# MercuryPromoCode.com > Use Mercury promo code MERCURY250 to get a $250 signup bonus when opening a free business bank account. FDIC insured, trusted by 200,000+ startups. ## Pages - [Home](https://mercurypromocode.com/): Mercury promo code MERCURY250 — get a $250 signup bonus. Overview of features, security, and bonus details. - [How to Use Mercury Promo Code](https://mercurypromocode.com/how-to-use-mercury-promo-code): Step-by-step guide to sign up, enter code MERCURY250, and claim your bonus. - [Mercury Signup Bonus](https://mercurypromocode.com/mercury-signup-bonus): Full details on the $250 signup bonus — deposit $10,000 within 90 days. - [Mercury Business Banking Guide](https://mercurypromocode.com/mercury-business-banking-guide): Comprehensive guide on why startups choose Mercury for business banking. - [Is Mercury Worth It?](https://mercurypromocode.com/is-mercury-worth-it): Honest review with pros, cons, and comparison vs traditional banks. - [Mercury Promo Code FAQ](https://mercurypromocode.com/mercury-promo-code-faq): Frequently asked questions about promo codes, bonuses, fees, and account setup. - [External Services](https://mercurypromocode.com/external): Transparency page listing all tools and services used on this site. ## Signup Bonus | Requirement | Details | |-------------|---------| | Promo Code | MERCURY250 | | Bonus Amount | $250 | | Minimum Deposit | $10,000 | | Deposit Window | 90 days | ## Key Facts - Promo Code: MERCURY250 - Signup Bonus: $250 - Monthly Fees: $0 - FDIC Insured: Up to $5 million - Minimum Balance: None - Account Opening: ~10 minutes online ## Optional - [Full markdown content](https://mercurypromocode.com/llms-full.txt)