Larkspur Labs’ May 2026 invoice is awaiting Visa Secure verification. No payment has been taken.
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Halden API billing · Larkspur Labs

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Why confirmation is needed

Your bank has put the $23.60 payment for the Larkspur Labs workspace’s May 2026 Halden API invoice on hold for verification. The issuer of your Visa ending in 5958 requires a Visa Secure check before the charge can go through. No payment will be taken until you, as the workspace owner, complete this confirmation.

Banks sometimes require an additional step to make sure an online transaction was authorized. Visa Secure sets the standard for this check and helps protect cardholders from fraud.

Consumer-protection regulations mean many online payments now require two-factor authentication. Your bank decides when authentication is needed; cardholders often see this step when they start paying for a service or when the cost changes.

About payment confirmation

Payment details

Workspace Larkspur Labs
Billing period May 1 – May 31, 2026
Card on file Visa ending in 5958
Line item Qty Amount
Halden API Build plan 1 $20.00
Subtotal $20.00
Total excluding tax $20.00
Sales tax (18%) $3.60
Total due $23.60
Amount paid $0.00
Amount remaining $23.60
Questions? Visit the Halden help center.
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