This post rounds up the best articles from the US Credit Card 101 blog and US Credit Card 101 Planet for the week of 2026.3.2-3.8, so you can catch up in one place.

US Credit Card 101 Blog

US Credit Card 101 published a lot of great articles. We’ve gathered them here so readers who don’t have time to check each post individually can catch up all at once.

Some of the news-and-deals posts are also quite good:

We send scheduled notifications for our daily articles in the group chat. You’re welcome to join for deal alerts, discussions with other members, and Q&A. To join, please add our assistant.

You can also download our Rewards Wise APP to read blog posts, get timely alerts, and manage your credit cards and benefits.

US Credit Card 101 Planet

US Credit Card 101 Planet is a paid community where we share bug opportunities and reimbursement tips that aren’t suitable to publish openly on the blog. It also includes useful features such as business-class award availability alerts, extra cash back on card applications, and VIP bookings for luxury hotels. For details, see:

Some of this week’s best Planet posts include:

Award flight and hotel availability alerts:

Other topics for points-and-miles enthusiasts:

If you’d like to join Planet, you can scan the code to enter. The community has been running for nearly a year, with 600+ highly enthusiastic members sharing and discussing together.