diff --git a/README.md b/README.md
index 4b88171..dbfa402 100644
--- a/README.md
+++ b/README.md
@@ -407,3 +407,43 @@ node sync-bitcoin.js
 ```
 
 It is recommended to run this script once per day or week.
+
+### Tracking Crypto Prices
+
+This script tracks the value of any cryptocurrency. Similar to the Bitcoin
+script, it adds new transactions to keep the account balance equal to the
+latest value. Values are retrieved from the Kraken API, but the script is
+customizable to use other APIs if needed.
+
+To use, set these tags in the account notes:
+
+- `CRYPTO:<symbol>,<symbol>,...` - where each symbol is a cryptocurrency
+  you want to track, e.g. `CRYPTO:BTC,ETH,DOGE`
+- `<symbol>:<amount>[,<krakenPair>]` - where `<symbol>` is the cryptocurrency
+  symbol and `<amount>` is the amount you own. If using Kraken, specify the Kraken
+  pair to use for the price. Obtain this by visiting
+  [https://api.kraken.com/0/public/Ticker?pair=<symbol\>usd](https://api.kraken.com/0/public/Ticker?pair=btcusd)
+  and locating the key under `result` that matches your symbol.
+
+For example, if you own 0.01 BTC and 1 ETH, your account note would look like:
+```
+CRYPTO:BTC,ETH
+BTC:0.01,XXBTZUSD
+ETH:1,XXETHZUSD
+```
+
+To use a different API, set the following in your `.env` file: (example using Bitcoin)
+```shell
+CRYPTO_PRICE_URL_BTC="https://api.kraken.com/0/public/Ticker?pair=xbtgbp"
+CRYPTO_PRICE_JSON_PATH_BTC="result.XXBTZGBP.c[0]"
+```
+
+To run:
+
+```console
+node sync-crypto.js
+```
+
+It is recommended to run this script once per day or week. If you are retrieving
+BTC prices using this script, DO NOT run the `sync-bitcoin.js` script as well, as it will
+set the account balance to the value of your BTC holdings only.
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diff --git a/sync-crypto.js b/sync-crypto.js
new file mode 100644
index 0000000..e91bf9b
--- /dev/null
+++ b/sync-crypto.js
@@ -0,0 +1,111 @@
+const { closeBudget, openBudget, getTransactions, getAccountNote, getAccountBalance, getTagValue, ensurePayee } = require('./utils');
+const api = require('@actual-app/api');
+
+function getValueAtPath(obj, path) {
+    const keys = path.split('.').filter(Boolean);
+
+    return keys.reduce((acc, key) => {
+        const match = key.match(/^([^\[\]]+)(\[(\d+)\])?$/);
+
+        if (match) {
+            const property = match[1];
+            const index = match[3];
+
+            acc = acc[property];
+
+            if (index !== undefined) {
+                acc = acc[parseInt(index, 10)];
+            }
+        } else {
+            acc = acc[key];
+        }
+
+        return acc;
+    }, obj);
+}
+
+async function getCryptoPrice(crypto, krakenPath) {
+    const url = process.env[`CRYPTO_PRICE_URL_${crypto.toUpperCase()}`] || `https://api.kraken.com/0/public/Ticker?pair=${crypto}usd`;
+    if (!krakenPath && !process.env[`CRYPTO_PRICE_JSON_PATH_${crypto.toUpperCase()}`]) {
+        console.error(`No Kraken path provided for ${crypto}. Please set CRYPTO_PRICE_JSON_PATH_${crypto.toUpperCase()} environment variable or provide krakenPath argument.`);
+        return undefined;
+    }
+    const path = process.env[`CRYPTO_PRICE_JSON_PATH_${crypto.toUpperCase()}`] || `result.${krakenPath}.c[0]`;
+    try {
+        const response = await fetch(url);
+        const json = await response.json();
+        return getValueAtPath(json, path);
+    } catch (error) {
+        console.error(`Error fetching price for ${crypto}:`, error);
+        return undefined;
+    }
+}
+
+(async () => {
+    await openBudget();
+    const payeeId = await ensurePayee(process.env.CRYPTO_PAYEE_NAME || 'Crypto Price Change');
+    const accounts = await api.getAccounts();
+    for (const account of accounts) {
+        if (account.closed) {
+            continue;
+        }
+
+        // Need to set cutoff date to tomorrow to ensure we get the latest transactions
+        const cutoffDate = new Date();
+        cutoffDate.setDate(cutoffDate.getDate() + 1);
+
+        const note = await getAccountNote(account, cutoffDate);
+
+        // Get cryptos list from the note
+        let cryptos = getTagValue(note, 'CRYPTO', null);
+        if (!cryptos) continue;
+        cryptos = cryptos.split(',').map(c => c.trim()).filter(c => c.length > 0);
+        if (cryptos.length === 0) continue;
+
+        console.log(`Processing account: ${account.name}, Cryptos: ${cryptos.join(', ')}`);
+
+        let totalTargetBalance = 0;
+        for (const crypto of cryptos) {
+            const cryptoTag = getTagValue(note, crypto, 0.0);
+            if (!cryptoTag) continue;
+            cryptoTagSplit = cryptoTag.split(',');
+
+            // Get the amount from the first part of the tag
+            amount = parseFloat(cryptoTagSplit[0]);
+            if (isNaN(amount) || amount <= 0) continue;
+            console.log(`Crypto: ${crypto}, Amount: ${amount}`);
+
+            // Get Kraken path from the second part of the tag, if it exists
+            let krakenPath = cryptoTagSplit[1]
+            console.log(`Kraken Path: ${krakenPath}`);
+
+            // Get the crypto price
+            const cryptoPrice = await getCryptoPrice(crypto, krakenPath);
+            if (!cryptoPrice) {
+                console.error(`Unable to retrieve price for ${crypto}. Check your CRYPTO_PRICE_URL_${crypto.toUpperCase()} and CRYPTO_PRICE_JSON_PATH_${crypto.toUpperCase()} environment variables`);
+                continue;
+            }
+
+            console.log(`Crypto: ${crypto}, Price: ${cryptoPrice}`);
+
+            const targetBalance = Math.round(cryptoPrice * amount * 100);
+            totalTargetBalance += targetBalance;
+        }
+
+        // Now we need to check if the total target balance is different from the current balance and update it
+        const currentBalance = await getAccountBalance(account, cutoffDate);
+        const diff = totalTargetBalance - currentBalance;
+        console.log(`Account: ${account.name}, Total Target Balance: ${totalTargetBalance}, Current Balance: ${currentBalance}, Diff: ${diff}`);
+        if (diff != 0) {
+            await api.importTransactions(account.id, [{
+                date: new Date(),
+                payee: payeeId,
+                amount: diff,
+                cleared: true,
+                reconciled: true,
+                notes: `Updated Crypto Price on ${new Date().toLocaleString()} (${cryptos.join(', ')})`,
+            }])
+        }
+    }
+    await closeBudget();
+})();
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