I logged into my Amex online access and I saw the pre-approval for Plum Card on the banner this morning. I didn't wait apply until now. I decided to apply for it. It didn't ask me for anything except the company's spending. It came back the following message:
Congratulations! You are approved!
For your protection, your new Card will be mailed to you at your home address. You should receive your Card within the next 2 business days via UPS. Your application status and additional information are below. Every Business Card we offer comes with the dedicated support of the American Express OPEN® Team, available online and via phone 24 hours a day, 7 days a week. Let us know if you have any questions – we're happy to help.