diff --git a/scripts/paddle-production-prices.sh b/scripts/paddle-production-prices.sh
index d540f6f..f17726d 100755
--- a/scripts/paddle-production-prices.sh
+++ b/scripts/paddle-production-prices.sh
@@ -1,222 +1,257 @@
 #!/usr/bin/env bash
 
-# pdl_live_apikey_01m3sj642qagm8h0r9z6yqrgzs_3jR1damnQ1XTyA23MpmkTM_Aka
-
 set -euo pipefail
 
-# ---------------------------------------------------------------------------
-# SonarDesk - Paddle Production Price Setup
-#
-# Creates:
-#   Personal Monthly
-#   Personal Annual
-#   Professional Monthly
-#   Professional Annual
-#
-# against an EXISTING Paddle production product.
-#
-# Usage:
-#   PADDLE_API_KEY="pdl_live_apikey_..." \
-#   PADDLE_PRODUCT_ID="pro_..." \
-#   ./scripts/paddle-production-prices.sh
-# ---------------------------------------------------------------------------
-
 PADDLE_API_URL="https://api.paddle.com"
 
-: "${PADDLE_API_KEY:?PADDLE_API_KEY is required}"
-: "${PADDLE_PRODUCT_ID:?PADDLE_PRODUCT_ID is required}"
+: "${PADDLE_API_KEY:?PADDLE_API_KEY is not set}"
+: "${PADDLE_PRODUCT_ID:?PADDLE_PRODUCT_ID is not set}"
 
-if [[ "${PADDLE_API_KEY}" != pdl_live_apikey_* ]]; then
-    echo "ERROR: This does not look like a Paddle LIVE API key."
-    echo "Refusing to continue."
-    exit 1
-fi
-
-if [[ "${PADDLE_PRODUCT_ID}" != pro_* ]]; then
-    echo "ERROR: PADDLE_PRODUCT_ID must start with pro_"
-    exit 1
-fi
-
-command -v curl >/dev/null 2>&1 || {
+command -v curl >/dev/null || {
     echo "ERROR: curl is required."
     exit 1
 }
 
-command -v jq >/dev/null 2>&1 || {
+command -v jq >/dev/null || {
     echo "ERROR: jq is required."
-    echo "Install it on macOS with: brew install jq"
     exit 1
 }
 
-echo
-echo "============================================================"
-echo " SonarDesk Paddle PRODUCTION Price Setup"
-echo "============================================================"
-echo
-echo "API:     ${PADDLE_API_URL}"
-echo "Product: ${PADDLE_PRODUCT_ID}"
-echo
-echo "WARNING: This will create REAL Paddle production prices."
-echo
-
-read -r -p "Continue? Type PRODUCTION to continue: " confirmation
-
-if [[ "${confirmation}" != "PRODUCTION" ]]; then
-    echo "Cancelled."
-    exit 0
+if [[ "$PADDLE_API_KEY" != pdl_live_apikey_* ]]; then
+    echo "ERROR: This script requires a Paddle LIVE API key."
+    exit 1
 fi
 
-# ---------------------------------------------------------------------------
-# Pricing
-#
-# Paddle unit_price amounts use the smallest currency unit:
-# £9.99  = 999
-# £99.00 = 9900
-#
-# Change these four values BEFORE running if required.
-# ---------------------------------------------------------------------------
+if [[ "$PADDLE_PRODUCT_ID" != pro_* ]]; then
+    echo "ERROR: Invalid Paddle product ID."
+    exit 1
+fi
 
-CURRENCY="GBP"
+echo "============================================"
+echo " SonarDesk Paddle Production Price Setup"
+echo "============================================"
+echo
+echo "Product: $PADDLE_PRODUCT_ID"
+echo
 
-PERSONAL_MONTHLY_AMOUNT="999"
-PERSONAL_ANNUAL_AMOUNT="9990"
+# ------------------------------------------------------------
+# Verify product
+# ------------------------------------------------------------
 
-PROFESSIONAL_MONTHLY_AMOUNT="1999"
-PROFESSIONAL_ANNUAL_AMOUNT="19990"
+PRODUCT_RESPONSE="$(
+    curl -fsS \
+        -H "Authorization: Bearer $PADDLE_API_KEY" \
+        -H "Accept: application/json" \
+        "$PADDLE_API_URL/products/$PADDLE_PRODUCT_ID"
+)"
+
+PRODUCT_NAME="$(echo "$PRODUCT_RESPONSE" | jq -r '.data.name // empty')"
+
+if [[ -z "$PRODUCT_NAME" ]]; then
+    echo "ERROR: Could not retrieve Paddle product."
+    exit 1
+fi
+
+echo "Found product: $PRODUCT_NAME"
+echo
+
+# ------------------------------------------------------------
+# Existing prices
+# ------------------------------------------------------------
+
+get_prices() {
+    curl -fsS \
+        -H "Authorization: Bearer $PADDLE_API_KEY" \
+        -H "Accept: application/json" \
+        "$PADDLE_API_URL/prices?product_id=$PADDLE_PRODUCT_ID&status=active&per_page=100"
+}
+
+find_price_by_description() {
+    local description="$1"
+
+    get_prices |
+        jq -r \
+            --arg description "$description" \
+            '.data[]
+             | select(.description == $description)
+             | .id' |
+        head -n 1
+}
 
 create_price() {
     local description="$1"
     local amount="$2"
     local interval="$3"
 
-    echo
-    echo "Creating: ${description}"
+    echo "Creating: $description"
 
-    local payload
-
-    payload=$(jq -n \
-        --arg product_id "${PADDLE_PRODUCT_ID}" \
-        --arg description "${description}" \
-        --arg amount "${amount}" \
-        --arg currency "${CURRENCY}" \
-        --arg interval "${interval}" \
-        '{
-            product_id: $product_id,
-            description: $description,
-            unit_price: {
-                amount: $amount,
-                currency_code: $currency
-            },
-            billing_cycle: {
-                interval: $interval,
-                frequency: 1
-            },
-            quantity: {
-                minimum: 1,
-                maximum: 1
-            },
-            tax_mode: "account_setting"
-        }'
-    )
-
-    local response
-    local http_code
-    local response_file
-
-    response_file=$(mktemp)
-
-    http_code=$(curl \
-        --silent \
-        --show-error \
-        --output "${response_file}" \
-        --write-out "%{http_code}" \
-        --request POST \
-        --url "${PADDLE_API_URL}/prices" \
-        --header "Authorization: Bearer ${PADDLE_API_KEY}" \
-        --header "Content-Type: application/json" \
-        --header "Accept: application/json" \
-        --data "${payload}")
-
-    response=$(cat "${response_file}")
-    rm -f "${response_file}"
-
-    if [[ "${http_code}" -lt 200 || "${http_code}" -ge 300 ]]; then
-        echo
-        echo "ERROR creating ${description}"
-        echo "HTTP ${http_code}"
-        echo
-
-        echo "${response}" | jq . 2>/dev/null || echo "${response}"
-
-        exit 1
-    fi
-
-    local price_id
-
-    price_id=$(echo "${response}" | jq -r '.data.id // empty')
-
-    if [[ -z "${price_id}" ]]; then
-        echo "ERROR: Paddle created the price but no price ID was returned."
-        echo "${response}" | jq .
-        exit 1
-    fi
-
-    echo "Created ${description}: ${price_id}"
-
-    printf '%s' "${price_id}"
+    curl -fsS \
+        -X POST \
+        "$PADDLE_API_URL/prices" \
+        -H "Authorization: Bearer $PADDLE_API_KEY" \
+        -H "Content-Type: application/json" \
+        -H "Accept: application/json" \
+        --data "$(
+            jq -n \
+                --arg product "$PADDLE_PRODUCT_ID" \
+                --arg description "$description" \
+                --arg amount "$amount" \
+                --arg interval "$interval" \
+                '{
+                    product_id: $product,
+                    description: $description,
+                    unit_price: {
+                        amount: $amount,
+                        currency_code: "GBP"
+                    },
+                    billing_cycle: {
+                        interval: $interval,
+                        frequency: 1
+                    },
+                    quantity: {
+                        minimum: 1,
+                        maximum: 1
+                    },
+                    tax_mode: "account_setting"
+                }'
+        )" |
+        jq -r '.data.id'
 }
 
-echo
-echo "Creating SonarDesk production prices..."
+update_price_amount() {
+    local price_id="$1"
+    local description="$2"
+    local amount="$3"
+
+    echo "Updating: $description ($price_id)"
+
+    curl -fsS \
+        -X PATCH \
+        "$PADDLE_API_URL/prices/$price_id" \
+        -H "Authorization: Bearer $PADDLE_API_KEY" \
+        -H "Content-Type: application/json" \
+        -H "Accept: application/json" \
+        --data "$(
+            jq -n \
+                --arg description "$description" \
+                --arg amount "$amount" \
+                '{
+                    description: $description,
+                    unit_price: {
+                        amount: $amount,
+                        currency_code: "GBP"
+                    }
+                }'
+        )" >/dev/null
+}
+
+ensure_price() {
+    local description="$1"
+    local amount="$2"
+    local interval="$3"
+
+    local existing
+    existing="$(find_price_by_description "$description")"
+
+    if [[ -n "$existing" ]]; then
+        local current_amount
+        current_amount="$(
+            get_prices |
+                jq -r \
+                    --arg id "$existing" \
+                    '.data[]
+                     | select(.id == $id)
+                     | .unit_price.amount'
+        )"
+
+        if [[ "$current_amount" != "$amount" ]]; then
+            echo "Existing price $existing has amount $current_amount."
+            echo "Required amount is $amount."
+            update_price_amount \
+                "$existing" \
+                "$description" \
+                "$amount"
+        else
+            echo "Exists: $description ($existing)"
+        fi
+
+        echo "$existing"
+        return
+    fi
+
+    create_price \
+        "$description" \
+        "$amount" \
+        "$interval"
+}
+
+# ------------------------------------------------------------
+# SonarDesk production prices
+#
+# Paddle amounts are in pennies:
+#
+# £2.99  = 299
+# £24.99 = 2499
+# £4.99  = 499
+# £44.99 = 4499
+# ------------------------------------------------------------
+
+echo "Configuring prices..."
 echo
 
-PERSONAL_MONTHLY_ID=$(
-    create_price \
+PERSONAL_MONTHLY="$(
+    ensure_price \
         "SonarDesk Personal Monthly" \
-        "${PERSONAL_MONTHLY_AMOUNT}" \
-        "month" | tail -1
-)
+        "299" \
+        "month" |
+    tail -n 1
+)"
 
-PERSONAL_ANNUAL_ID=$(
-    create_price \
+PERSONAL_ANNUAL="$(
+    ensure_price \
         "SonarDesk Personal Annual" \
-        "${PERSONAL_ANNUAL_AMOUNT}" \
-        "year" | tail -1
-)
+        "2499" \
+        "year" |
+    tail -n 1
+)"
 
-PROFESSIONAL_MONTHLY_ID=$(
-    create_price \
+PROFESSIONAL_MONTHLY="$(
+    ensure_price \
         "SonarDesk Professional Monthly" \
-        "${PROFESSIONAL_MONTHLY_AMOUNT}" \
-        "month" | tail -1
-)
+        "499" \
+        "month" |
+    tail -n 1
+)"
 
-PROFESSIONAL_ANNUAL_ID=$(
-    create_price \
+PROFESSIONAL_ANNUAL="$(
+    ensure_price \
         "SonarDesk Professional Annual" \
-        "${PROFESSIONAL_ANNUAL_AMOUNT}" \
-        "year" | tail -1
-)
+        "4499" \
+        "year" |
+    tail -n 1
+)"
 
 echo
+echo "============================================"
+echo " Paddle Production Prices"
+echo "============================================"
 echo
-echo "============================================================"
-echo " Paddle Production Prices Created"
-echo "============================================================"
+echo "Personal Monthly:      $PERSONAL_MONTHLY"
+echo "Personal Annual:       $PERSONAL_ANNUAL"
+echo "Professional Monthly:  $PROFESSIONAL_MONTHLY"
+echo "Professional Annual:   $PROFESSIONAL_ANNUAL"
 echo
-echo "Add the following to your PRODUCTION .env:"
+echo "Add these to the production .env:"
 echo
 echo "PADDLE_ENVIRONMENT=production"
 echo "PADDLE_API_URL=https://api.paddle.com"
-echo
-echo "PADDLE_PRODUCT_ID=${PADDLE_PRODUCT_ID}"
-echo
-echo "PADDLE_PERSONAL_MONTHLY_PRICE_ID=${PERSONAL_MONTHLY_ID}"
-echo "PADDLE_PERSONAL_ANNUAL_PRICE_ID=${PERSONAL_ANNUAL_ID}"
-echo "PADDLE_PROFESSIONAL_MONTHLY_PRICE_ID=${PROFESSIONAL_MONTHLY_ID}"
-echo "PADDLE_PROFESSIONAL_ANNUAL_PRICE_ID=${PROFESSIONAL_ANNUAL_ID}"
+echo "PADDLE_PRODUCT_ID=$PADDLE_PRODUCT_ID"
+echo "PADDLE_PERSONAL_MONTHLY_PRICE_ID=$PERSONAL_MONTHLY"
+echo "PADDLE_PERSONAL_ANNUAL_PRICE_ID=$PERSONAL_ANNUAL"
+echo "PADDLE_PROFESSIONAL_MONTHLY_PRICE_ID=$PROFESSIONAL_MONTHLY"
+echo "PADDLE_PROFESSIONAL_ANNUAL_PRICE_ID=$PROFESSIONAL_ANNUAL"
 echo
 echo "IMPORTANT:"
-echo "Do not run this script again unless you intentionally want another"
-echo "set of Paddle production prices."
+echo "PADDLE_API_KEY and PADDLE_CLIENT_SIDE_TOKEN must also be LIVE values."
+echo "PADDLE_WEBHOOK_SECRET must come from the LIVE webhook destination."
 echo