Why bank linking exists
Bank linking allows a product like Hasanah to detect eligible transactions, calculate roundups, and coordinate recurring debits in a way that a simple one-time card form cannot.
Bank-linked charity app vs card donation app
These two product types solve different problems. Bank linking supports automation and transaction awareness. Card checkout supports direct simplicity.
Why card donation apps still appeal
A card donation app is usually faster to start because the donor can enter payment details once and finish a single gift without authorizing transaction access or recurring weekly mechanics.
Which one fits the Hasanah use case
Hasanah fits donors who care about repeated low-friction giving and can tolerate a more involved setup. A card donation app fits donors who care more about immediate simplicity than ongoing automation.
More questions
Is bank linking inherently worse than card checkout?
No. It is more involved, but it enables features that card-only checkout usually cannot provide.
Can a card donation app do spare-change roundups well?
Not usually in the same way, because roundups depend on seeing authorized transaction activity rather than just processing a direct donation payment.
Why would a donor still prefer card checkout?
Because it feels simpler and more familiar for one-time giving.