Sign up for our daily newsletterEmail addressSign upI would like to subscribe to The Points Guy newsletters and special email promotions. The Points Guy will not share or sell your email. See privacy policy.Update: Some offers mentioned below are no longer available. View the current offers here.Last week I wrote about a great limited time offer from American Express on the Business Gold Rewads card- 75,000 points after $10,000 spent within the first four months. Per the T&C of the bonus offer, so if you were eying this card to pad your Membership Rewards account, you should pull the trigger soon.Amex Membership Rewards has 16 airline transfer partners including Delta, British Airways, Air Canada and Singapore AirlinesI got in on this card when it was a one-day only offer last February and Amex periodically runs this offer, but with so many 100,000 point Platinum cards minuted this month and now a ton of new applicants with this week-long 75,000 point offer, they may slow down on offers for the rest of the year. As I always say, all great deals must come to an end and this is one of them. Related posts: Sunday Reader Question: Do You Have to Have a Business to Get a Business Credit Card? Maximizing American Express Series: Membership Rewards