# Amex Business Platinum Card — documented welcome offer history

> As of March 1, 2026, the last documented Amex Business Platinum Card welcome offer is 300,000 points after $20,000 spend in 3 months — verdict: All-Time High, ranking at the 100th percentile of 11 documented offers since 2019. All-time documented high: 300,000 points (March 1, 2026).

Verdict (Strike Meter): **All-Time High** — the last documented offer ranks at the 100th percentile of 11 documented offers since 2019. All-time documented high: 300,000 points (March 1, 2026).

## Every documented change (newest first)

- **2026-03-01**: 300,000 points after $20,000 spend in 3 months (previous: 200,000 points) — Date approximate (TPG March 2026, UP April 2026); personalized "as high as" structure — sources: https://thepointsguy.com/credit-cards/american-express-best-welcome-offers/ · https://upgradedpoints.com/credit-cards/reviews/amex-business-platinum/welcome-bonus-offer-history/
- **2025-09-01**: 200,000 points after $20,000 spend in 3 months (previous: 150,000 points) — Date approximate; TPG's table lists this 200k as running June 2025–Mar 2026, overlapping its own 150k row; UP's Sept 2025 start used — sources: https://upgradedpoints.com/credit-cards/reviews/amex-business-platinum/welcome-bonus-offer-history/ · https://thepointsguy.com/credit-cards/american-express-best-welcome-offers/
- **2025-07-01**: 150,000 points after $20,000 spend in 3 months (previous: 150,000 points) — Date approximate; flight credit dropped — sources: https://thepointsguy.com/credit-cards/american-express-best-welcome-offers/
- **2025-04-01**: 150,000 points after $20,000 spend in 3 months (previous: 150,000 points) — Date approximate; added $500 statement credit after $2,500 in flights booked direct or via Amex Travel in first 3 months (Apr–Jun 2025) — sources: https://thepointsguy.com/credit-cards/american-express-best-welcome-offers/
- **2024-04-01**: 150,000 points after $20,000 spend in 3 months (previous: 120,000 points) — Date approximate; baseline raised, spend raised to $20k — sources: https://upgradedpoints.com/credit-cards/reviews/amex-business-platinum/welcome-bonus-offer-history/ · https://thepointsguy.com/credit-cards/american-express-best-welcome-offers/
- **2021-10-01**: 120,000 points after $15,000 spend in 3 months (previous: 100,000 points) — Date approximate; UP dates Oct 2021, TPG's table starts this offer Dec 2022 — UP used; became the multi-year baseline — sources: https://upgradedpoints.com/credit-cards/reviews/amex-business-platinum/welcome-bonus-offer-history/ · https://thepointsguy.com/credit-cards/american-express-best-welcome-offers/
- **2021-04-01**: 100,000 points after $15,000 spend in 3 months (previous: 85,000 points) — Date approximate — sources: https://upgradedpoints.com/credit-cards/reviews/amex-business-platinum/welcome-bonus-offer-history/
- **2021-01-01**: 85,000 points after $15,000 spend in 3 months (previous: 75,000 points) — Date approximate — sources: https://upgradedpoints.com/credit-cards/reviews/amex-business-platinum/welcome-bonus-offer-history/
- **2020-03-01**: 75,000 points after $15,000 spend in 3 months (previous: 100,000 points) — Date approximate — sources: https://upgradedpoints.com/credit-cards/reviews/amex-business-platinum/welcome-bonus-offer-history/
- **2019-12-01**: 100,000 points after $20,000 spend in 3 months (previous: 100,000 points) — Date approximate; tiered: 50,000 after $10,000 plus 50,000 after an additional $10,000 — sources: https://upgradedpoints.com/credit-cards/reviews/amex-business-platinum/welcome-bonus-offer-history/
- **2019-09-01**: 100,000 points after $25,000 spend in 3 months — Date approximate; tiered: 50,000 after $10,000 plus 50,000 after an additional $15,000 (UP wording; verify whether $15,000 was cumulative) — sources: https://upgradedpoints.com/credit-cards/reviews/amex-business-platinum/welcome-bonus-offer-history/

Canonical page: https://www.bonuseagle.com/offers/amex-business-platinum-card
Full dataset: https://www.bonuseagle.com/offers/dataset.csv (CC BY 4.0, attribution: bonuseagle.com)