Credit Card Wallet Optimizer
Enter your monthly spend and see which cards deliver the highest net annual value across the full OneCard catalog — ranked by rewards, credits, perks, and fees.
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WalletFlo is now Flo. Same app, same account, new name.
Enter your monthly spend and see which cards deliver the highest net annual value across the full OneCard catalog — ranked by rewards, credits, perks, and fees.
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Most people pick cards one at a time — a travel card here, a grocery card there — without seeing the full picture. The wallet optimizer shows which cards win across the entire market for your specific spend, surfacing options you might not have considered.
Toggle 'only cards with live reward data' to focus on cards where we have verified earn-rate snapshots, or include the full catalog for exploratory research.
Filter by issuer and fee, then rank by net annual value.
Model monthly spend and compare net annual value across cards.
Compare two to four cards on the same spend profile.
Credits and perks vs annual fee from live catalog data.
Browse earn rates, fees, and apply links for every card.
Ranked across the full catalog by net annual value — rewards + credits + perks − annual fee.