Your salesperson sends a PDF quote. The client says 'looks good.' Three days later, you're searching email to see if they actually accepted it. You regenerate the quote, they sign it in PDF red-pen style, you hand-enter their signature photo into your invoicing system, and the whole thing takes two weeks instead of two days. This is not a sales problem. It's a systems problem. Every step exists in a different tool—or in no tool at all. The workflow itself is doing the work, and work that lives in inboxes doesn't scale. A proper quote-to-contract flow lives in one place. It has approval gates, version control, e-signature baked in, and automatic handoff to invoicing. It moves a deal from 'quote sent' to 'payment received' without anyone copying text between screens. The five-step workflow, step by step 1. Quote generation with templated pricing Your quote should not exist in Word, Excel, or email drafts. It should pull from a template that enforces your naming, terms, and pricing structure. That template should live in your CRM or a platform that connects to it. When you generate a quote from a contact record, the client name, address, contact person, and project scope are already there. You pick service lines from a library—not retype them every time. The template calculates totals, applies any project-specific discounts, and renders a clean PDF. Without this: your team reruns pricing logic in their head, forgets to add taxes, quotes different rates to different clients, and sends three versions before anyone knows which is current. 2. Internal approval workflow (when you need one) If you're selling anything above £2,000, or if junior salespeople quote above their ceiling, or if margin matters in your vertical, the quote should not ship the moment it's created. It should sit in an approval queue. That approval should be visible to whoever signs off—usually a manager or finance owner. They should see the deal, the price, the margin, and the client history in one screen. They click approve or request changes. The salesperson gets a notification and updates the quote if needed. Once approved, the quote is locked and ready for the client. Without this: a salesperson quotes 40% margin when your policy is 50%. It ships to the client. The client accepts. Now you're either eating the margin or renegotiating awkwardly mid-contract. 3. Version control and expiration tracking The client receives Quote v1. Asks for two tweaks. You send Quote v2. They ask for one more change. You send Quote v3. Three weeks later, they say 'we're ready'—but they're still holding v1, and you send the wrong document. Every quote should have a version number, creation date, and expiration date printed on it. When you update a quote, the old version should not disappear—it should be archived and visibly marked as superseded. The client sees the current version with a clear link or notification: 'This quote expires [date]. Here's the latest version.' Your CRM or contracts platform should show all versions, who requested what change, and which one the client actually accepted. Without this: your team sends the same quote four times, clients don't know which is current, and you close deals three months after quote because nobody trusts which document is real. 4. Electronic signature (not printed, not Slack approval) The moment a quote is approved internally, it's ready for the client to sign. That signature should not happen via email back-and-forth, printed paper, or someone texting 'looks good.' It should be a proper e-signature—legally binding, timestamped, and captured in your system. E-signature platforms like DocuSign, PandaDoc, or built-in solutions send the document directly to your client with a signature field. The client signs once. Your system records the signature, the timestamp, and the client's IP. The contract is now legally executed. That signature is not a PDF attachment buried in email. It's a record in your CRM linked to the deal. Your team can see at a glance: quote sent, approved, signed, and when. Without this: you have a PDF with someone's initials in blue Biro and a photo on your phone. Your accountant asks if this is legally binding. You're not sure. You send it to a lawyer. Three weeks later, the client disputes the terms. You realize the signature was not witnessed and not dated. 5. Auto-conversion to invoice and payment setup The moment a signed quote lands in your system, the deal is closed. The next step is payment. Your finance team should not have to rekey the quote into an invoice. That should happen automatically. Your contract platform or CRM should feed the signed quote directly into your invoicing system. Line items, totals, client details, payment terms—all pull through. Your finance team reviews the auto-generated invoice, adds payment terms if needed, and sends it to the client. The client sees the same line items they signed and knows exactly what they're paying for. Payment terms should be part of the