are you able to pay via upwork.com (http://upwork.com)?

To make a payment, you'll need to:1. Go to Settings > Plans and Billing > Update Credit Card 2. You'll receive a verification code via phone, or you can choose to: • Send the code to your email instead • Pay Without Link 3. Enter your credit card information and click Save CardNote that Clay requires a credit card to be kept on file for charging any paid features, usage, or products. Sources: Update Your Credit Card Information & View Invoices and Receipts Clay: Terms of Service

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