The CRO Group is pleased to offer the latest procedures, regulations and guidances, and services to both its existing clients as well as those with an urgent need. Many documents are free. Documents or services with a "$" require an American Express credit card payment, and once payment is made electronically, the document or agreement is automatically emailed to you. If you're interested in obtaining a document or service but do not have American Express, you can email us to arrange for a download - we also accept Paypal via email.