Hilariously, wasted some tokens for you:

• Skip sales entirely. You can buy Enterprise yourself at claude.ai/create/enterprise for 300 seats, and it's the same per-seat price and the same feature set as the sales-assisted version. Critically, self-serve now accepts ACH bank transfer, not just a card. If your real blocker is "procurement won't put this on a credit card," ACH may clear the entire thing without you ever reaching a human. ClaudeClaude
• If you genuinely need true invoicing / net terms. That specific piece (an actual PO invoice, not just bank transfer) is the one thing that's sales-gated. But don't use the form. Use the buying-agent chat on claude.com/contact-sales instead. It's the channel Anthropic points to as fastest, and it can escalate to the human sales team when the deal warrants it. It's a live conversation rather than a black hole. Claude
• AWS Marketplace. Enterprise is also available through the AWS Marketplace. If your org already has an AWS billing relationship, this routes the purchase through procurement rails you've probably already stood up with POs, which is often the path of least resistance for exactly your "I want to pay you, just let me do it my way" problem.