It’s nice to see today, danielle-huff.
I’d be glad to clarify why your clients’ health savings account card got declined.
At this time, QuickBooks payments accept Visa, MasterCard, Discover, and AMEX as payment options for customers. If you're using any of these cards, make sure that there are no special characters entered in the customers' address and enough balance to cover the charge.
To resolve the issue, you can read this article for the detailed instructions: Why is my customer's card declined?
Keep me posted on how things go after trying out the steps. I'm here to make sure this is taken care of. Have a good one