Wiki
Plain-language guides to points, cards, credit, banking, eSIM and travel
Short, sourced explainers you can read in a few minutes. Each one names where its facts come from and when we last checked them.
72 guides across 8 topics
Browse by topic
- Rewards basicsHow rewards, interest and statements actually work.6 guides
- Credit cardsSign-up bonuses, annual fees, issuer rules and the fine print.13 guides
- Points & milesAirline, hotel and bank points: how they are earned, valued and kept.8 guides
- Credit & your rightsScores, reports, freezes, disputes and the laws behind them.12 guides
- Banking & paymentsAccounts, IBANs, cross-border transfers and virtual cards.10 guides
- eSIM & connectivityStaying online abroad without surprise bills.7 guides
- TravelPaying, insuring and moving across borders.10 guides
- SecurityDisputes, scams and keeping your accounts safe.6 guides
Guides labeled “credit”
- Credit & your rightsYour rights under the Fair Credit Reporting Act: eight rights and the clocks that matterThe Fair Credit Reporting Act decides who can see your credit file, what must be corrected and how quickly. Learn eight rights in plain English, the deadlines attached to each, and the first action to take so a right becomes a result.3 min readIntermediate
- Credit & your rightsBeyond the big three: the specialty reports that decide your bank account, rental, job and insuranceEquifax, Experian and TransUnion are only part of the picture. See which specialty consumer reports banks, landlords, employers, phone companies and insurers buy, what is in them and how to get and fix your own copy.3 min readIntermediate
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