Card issuers and Shopify Payments actively supporting fraud

Payments + Shipping & Fulfilment

Topic summary

  • Core issue: A merchant reports only receiving the last four digits of a customer’s card number through Shopify Payments, which prevents them from providing the full number to card issuers for verification.
  • Verification barrier: When they contacted the card issuer to request a courtesy call to the cardholder to confirm a suspicious order, the issuer refused assistance without the full card number. No alternative verification process was offered.
  • Comparison: The poster argues that in a brick‑and‑mortar setting staff would have access to the full card number, implying easier fraud prevention than in online transactions.
  • Accusation: The merchant claims this setup effectively supports fraudulent transactions against online retailers and criticizes both Shopify Payments and card issuers.
  • Frustration and consequences: They link these policies to perceived poor business outcomes, citing layoffs and a 14% share price decline.
  • Status: No solutions, actions, or official responses are provided; the concern remains unresolved.
Summarized with AI on February 8. AI used: gpt-5.
1

When you receive an order, they only disclose the last 4 digits of the customer card number. If you suspect fraud and try to call the card issuer so they can make a courtesy call to the customer to verify the transaction, they will refuse unless you give them the whole credit card number.

No other way to see this except that Shopify Payments along with the card issuers are actively supporting fraudulent transactions against online retailers.

If we had a brick and mortar shop, we would have the entire credit card number in our hands, but for some reason, it is blocked from us because it is an online transaction.

Keep it up and maybe you will have to layoff another 1000 employees and have your shares sink another 14% from doing bad business.