https://samcarthelp.freshdesk.com/support/solutions/articles/60000650287-failed-charges
Handling Declined Charges in SamCart : SamCart Knowledge Base
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https://www.bbb.org/article/news-releases/30839-bbb-scam-alert-card-declined-error-may-lead-to-multiple-fraudulent-charges
BBB Scam Alert: 'Card declined' error may lead to multiple fraudulent charges
In this new twist, online shoppers may face fraudulent charges on their accounts after facing a "card declined" error message. Read how the scam works and how...
scam alertcard declined