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.
41 guides across 8 topics
Browse by topic
- Rewards basicsHow rewards, interest and statements actually work.5 guides
- Credit cardsSign-up bonuses, annual fees, issuer rules and the fine print.6 guides
- Points & milesAirline, hotel and bank points: how they are earned, valued and kept.4 guides
- Credit & your rightsScores, reports, freezes, disputes and the laws behind them.6 guides
- Banking & paymentsAccounts, IBANs, cross-border transfers and virtual cards.6 guides
- eSIM & connectivityStaying online abroad without surprise bills.4 guides
- TravelPaying, insuring and moving across borders.5 guides
- SecurityDisputes, scams and keeping your accounts safe.5 guides
Guides labelled “fico”
- Credit & your rightsHow credit scores work: what counts and what does notThe five things a FICO score looks at, which ones matter most, and the habits that move your score in the right direction over time.3 min readBeginner
- Rewards basicsCredit, cards and rewards: the acronyms you will keep meetingA plain-English decoder for the letters that fill card offers, credit reports, rewards programs and travel pages, grouped by where you will see them.3 min readBeginner
Start with the one thing you keep forgetting.
Add a card, a subscription or a points balance. RewardVane turns it into dates you can act on.