Push $50K–$500K single purchases through a charge card with no fixed limit.
Amex charge cards (Gold, Platinum, Business Platinum, Centurion) have NO preset spending limit — approvals flex based on payment history, income, and banking relationship. Users routinely push $50K–$500K single transactions (equipment, tuition, tax bills, event deposits, wedding, art) — earning 1–5x MR on the whole ticket. Balance is due in full next statement, so pair with cash reserves or use Pay Over Time / Plan It for tenor.
Click Generate advisory deep dive for mechanics, IRC citations, a step-by-step execution plan, a worked numeric example on your profile, costs, risks, and this-week actions.
Build $100K–$500K of 0% intro-APR unsecured credit.
Stack personal 0% purchase/BT cards; deploy the float into cash-flowing assets.
3% BT fee for 18mo = ~2% APR — arbitrage vs 5% T-bill / private lending yield.
Route all business AP through 2%+ cashback cards — permanent margin lift.
Amex MR / Chase UR / Cap One transfers = 4–8¢/pt on business travel.
Sequenced personal + EIN-only biz apps for $20–50K/yr in tax-free SUBs.
Multiply SUBs and 3–5x category earnings without new hard pulls.
Pay earnest money, closing costs, or seller with a card at 2.9% fee.