Empty Amount field or Invalid configuration.

Trying to use your plugin, because we have multiple options set-up for purchasing/donations. When I submit a test form – the Error I am getting is in the topic title.

This is how the contact form is setup:

<p><label>Date* [date* date class:underinput placeholder "Date"] </p>
<p><label>Full Name*</label> [text* Full Name     ]</p>
<p><label>Email Address*</label>[text* Email Address     ]</p>
<p><label>Telephone Number*</label>[text* Telephone Number    "555-555-5555" ]</p>
<p><label>Item Description</label>[text Wall of Stars  readonly  "Wall of Stars" ]</p>
<p><label>Quantity</label>[text Quantity  readonly  "1" ]</p>
[radio radio-73 label_last default:1 "8 inch - $50.00" "10 inch - $100.00" "12 inch - $200.00" "14 inch - $500.00" "15 inch - $1,000.00"]
<p><label>Donation</label>[text Price  "$" ]</p>
<p><label> Additional Gift</label>[text Enter Amount "$" ]</p>
<p><label>Total Amount</label>[text Enter_Total_Amount "$" ]</p>
<p><label>Inscriptions/Dedications (All text is case sensitive and centered automatically on the tags. Please use the spaces provided below for your message and note that characters include letters, numbers, spaces and punctuation.) </label>

<p>    <label>Line 1* (maximum 15 characters)</label>[text*  Line_1 maxlength:15] </p>
<p>    <label>Line 2* (maximum 18 characters)</label>[text*  Line_2 maxlength:18] </p>
<p>    <label>Line 3 (maximum 18 characters)</label>[text  Line_3 maxlength:18] </p>

[select menu-222 "Pay with PayPal|paypal"]

I have tried radio-73 and enter_total_amount as the amount field.

Help please.

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