# Acru resources

Evergreen guides to earning and spending credit card points, each one written to stay useful after the offers and bonuses inside it expire.

Canonical: https://acru.tech/resources

## [Still booking Delta with SkyMiles? You're overpaying](https://acru.tech/resources/book-delta-flights-flying-blue-virgin-atlantic)

Published Aug 19, 2026 · Reviewed Aug 19, 2026

Delta sells the same seat through Flying Blue and Virgin Atlantic, often for thousands fewer award miles than SkyMiles. Price the flight number in both first.

Delta routinely charges more SkyMiles for its own flights than its partners charge for the same seat. Before transferring bank points to SkyMiles, price the exact Delta flight number in Air France/KLM Flying Blue and Virgin Atlantic Flying Club, which sell the identical departure and accept transfers from five bank programs instead of one.

## [One flight, two Avios prices: compare programs first](https://acru.tech/resources/compare-transfer-avios-between-programs)

Published Aug 11, 2026 · Reviewed Aug 13, 2026

British Airways, Iberia, Aer Lingus, Qatar Airways and Finnair share one Avios currency but do not price the same seat alike. Compare before you transfer.

Avios is a single currency shared by British Airways, Iberia, Aer Lingus, Qatar Airways and Finnair, and those programs do not price the same partner flight alike. Before moving bank points, price the exact flight in each linked program, then transfer into whichever one charges least.

## [Issuer offers: check Capital One, Amex, Chase, Citi](https://acru.tech/resources/issuer-offer-portals-points-vs-cash-back)

Published Aug 8, 2026 · Reviewed Aug 13, 2026

Capital One, Amex, Chase and Citi each run targeted merchant offers in their app. Check before a planned purchase to earn extra on spending you already planned.

Before any planned purchase, search the merchant inside each of your card apps and activate the best targeted offer on the exact card you will pay with. The offers themselves rotate constantly; checking for one before you spend is the habit that keeps paying.