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Each retailer that "supports" Upromise sends them a sha256 hash of your creditcard along with the amount for each transaction.
by mthomas 15y ago
Each retailer that "supports" Upromise sends them a sha256 hash of your creditcard along with the amount for each transaction.
- deleted 15y ago[deleted]
- jasonabelli 15y agoSo if made a large scale business that included small restaurants I would be relying on their "honor" to send in the sha256 to show a sale? That's not good.
- mthomas 15y agoThat's more or less correct. But, the customer who is tracking their percentages earned would know that their purchases were not accounted for.
- jasonabelli 15y agoUnless they were unknowingly at a participating vendor. How long does it usually take to get this information back. Is it same day or is there a longer delay? Thanks for the information by the way.
- mthomas 15y agoIf I recall correctly, we sent a daily feed to Upromise. I don't know how often or when they updated their totals.
- dhyasama 15y agoMaybe you could go further upstream? Consider integrating with POS systems, merchant account providers, or payment gateways.