ACH, Debit Card, and Instant Transfer: Which Funding Method Fits?
Compare common wallet funding and withdrawal routes by speed, cost, availability, reversibility, and the records they create.
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Mobile Payments
Explanations of tap to pay, NFC, ACH, debit card funding, instant transfers, timing, authorization, and settlement.
How Tap to Pay Works: NFC, Authentication, and Checkout
Follow a contactless payment from phone to terminal and learn what NFC, device authentication, authorization, and settlement each contribute.
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