async function createTransaction() {
    document.getElementById('create-action').disabled = true;
    document.getElementById('create-currency').disabled = true;
    document.getElementById('create-description').disabled = true;
    document.getElementById('create-amount').disabled = true;
    document.getElementById('create-button-create').disabled = true;
    document.getElementById('create-button-cancel').disabled = true;

    if (isNodeJS) {
        await (await window.fetch("https://money-v1.equestria.dev/Application/AddTransaction/?Currency=" + document.getElementById('create-currency').value + "&Amount=" + document.getElementById('create-amount').value + "&Operation=" + document.getElementById('create-action').value + "&Description=" + Buffer.from(document.getElementById('create-description').value).toString("base64url"))).text();
    } else {
        await (await window.fetch("https://money-v1.equestria.dev/Application/AddTransaction/?Currency=" + document.getElementById('create-currency').value + "&Amount=" + document.getElementById('create-amount').value + "&Operation=" + document.getElementById('create-action').value + "&Description=" + btoa(document.getElementById('create-description').value).replaceAll("+", "-").replaceAll("/", "_"))).text();
    }

    await refresh();

    document.getElementById('create-action').disabled = false;
    document.getElementById('create-currency').disabled = false;
    document.getElementById('create-description').disabled = false;
    document.getElementById('create-amount').disabled = false;
    document.getElementById('create-button-create').disabled = false;
    document.getElementById('create-button-cancel').disabled = false;
    document.getElementById('create-modal').style.display = 'none';
    document.getElementById('create-action').value = '+';
    document.getElementById('create-currency').value = '£';
    document.getElementById('create-description').value = '';
    document.getElementById('create-amount').value = '';
}