Contact Us Whatever your question or need, our team is ready to help –Contact us today! For more information about AMS and our products, call: +1 408 523 1900 or message us using the form below. For other inquiries, reach out to the relevant department at AMS. Name Email Address Telephone Company Name Postal Code Message Yes, I’d like to receive periodic emails from AMS. 9 + 14 = Submit Procurement Accounting Service For other inquiries, reach out to the relevant department at AMS. Procurement Accounting Service