One Mile At A Time highlights the lucrative benefits of the Marriott Bonvoy Business Amex bonus, offering valuable rewards for business travelers and Marriott enthusiasts. The Points Guy adds that this deal ends in a week, emphasizing the time-sensitive nature of this offer. Additionally, IHG One Mile At A Time reveals that IHG has launched a new rewards promotion that unlocks exciting benefits for its members, providing an excellent opportunity for IHG loyalists to maximize their rewards and enhance their travel experiences. By combining the rewards from both the Marriott Bonvoy Business Amex and the IHG One Rewards Promotion, travelers can unlock a total of 250,000 points in value, making it a compelling proposition for avid points collectors and frequent travelers.