Can a proposal be signed electronically?

Yes. Electronic signatures are legally valid under the ESIGN Act and state e-signature laws when intent, consent, attribution, and record retention are present.

Who can sign on behalf of the customer?

Only an authorized representative with signature authority should sign. Confirm authority by checking corporate resolutions, counterparty contract language, or a signed authorization letter.

Is notarization required for upsell proposals?

Not typically. Notarization is rarely needed for commercial upsell proposals unless the underlying contract or a specific state rule requires it.

What if the customer requests changes after signing?

Address changes via a signed amendment or a new proposal that references and modifies the original agreement to preserve a clear audit trail.

How should signed proposals be stored?

Store a tamper-evident PDF with audit trail metadata in your document management system and attach it to the customer record in CRM for accessibility and compliance.

Can unsigned proposals be used as binding offers?

An unsigned proposal is an offer, not a binding contract; the proposal becomes binding only upon acceptance and proper execution by authorized signers.

Electronic Signature
Templates
Sales
Sales Upsell Proposal

Sales Upsell Proposal

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Sales Upsell Proposal

Proposal Details

Proposal Number: Date:

Effective Date: Offer Expires:

Seller Information

Seller Company Name Seller Contact Billing Address

Phone: Email: Tax ID:

Buyer Information

Buyer Company Name Buyer Contact Billing Address

Phone: Email: Purchase Order #:

Current Agreement Reference & Upsell Rationale

Current Agreement or Order Reference Upsell Summary

Expected Additional Annual Revenue: $ Anticipated Start Date: Anticipated End Date:

Proposed Products / Services

Fill item details for each upsell line. Totals will be invoiced in accordance with Payment Terms below.

Item	Description	Quantity	Unit Price	Line Total
			$	$
			$	$
			$	$

Subtotal: $

Taxes (specify rate): Tax Amount: $

Shipping & Handling: $

Total Amount Due: $

Payment Terms

Payment Due: Net days from invoice date. Accepted payment methods:

Credit Card ACH Wire Transfer Company Invoice

Late Payment: Outstanding amounts accrue interest at per month (or highest lawful rate if lower), and Buyer will reimburse Seller for collection costs, including reasonable attorneys' fees.

Delivery & Risk of Loss

Delivery Method: Estimated Delivery Date:

Risk of Loss transfers to Buyer upon delivery to the carrier or upon Buyer pickup, whichever occurs first. Dates provided are estimates; Seller shall not be liable for delay except where caused by Seller's gross negligence or willful misconduct.

Warranty

Seller warrants that the goods or services supplied under this Proposal will conform to the specifications set forth herein and will be free from material defects in workmanship or materials for a period of from delivery. Buyer's exclusive remedies for breach of this warranty shall be repair, replacement, or refund at Seller's option. This warranty does not apply to damage resulting from misuse, alteration, neglect, or normal wear and tear.

Returns, Refunds & Credits

Returns require prior written authorization from Seller. Authorized returns must be made within of delivery and are subject to restocking fees of unless otherwise agreed in writing. Refund amounts will be net of applicable taxes, fees, and prior credits.

Limitation of Liability

Except for liability arising from Seller's gross negligence or willful misconduct, Seller's aggregate liability for any claim arising out of or relating to this Proposal or the goods/services delivered shall not exceed the total amounts actually paid by Buyer hereunder. IN NO EVENT SHALL SELLER BE LIABLE FOR SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES.

Confidentiality

The parties acknowledge that terms, pricing, and any non-public technical or business information exchanged under this Proposal are confidential. Neither party shall disclose such information to third parties except as required by law or with prior written consent of the other party. This obligation survives termination for a period of two years.

Governing Law & Dispute Resolution

This Proposal shall be governed by and construed in accordance with the laws of the State of without regard to its conflict of laws principles. Disputes shall be resolved by binding arbitration administered in the same state unless the parties mutually agree otherwise in writing.

Additional Terms & Special Instructions

Acknowledgment & Acceptance

By signing below, Buyer accepts this Sales Upsell Proposal and authorizes Seller to provide the goods and/or services listed herein under the terms and conditions set forth above. Acceptance constitutes a binding agreement between the parties.

Seller

Printed Name:

By:

Date:

Buyer

Printed Name:

By:

Date:

What a Sales Upsell Proposal Is and When It’s Used

A Sales Upsell Proposal is a written offer presented to an existing customer that outlines additional products, services, upgrades, pricing, timing, and contractual terms intended to increase account value. It typically includes an executive summary, scope of added work, pricing or discounting, implementation milestones, benefit rationale, and signature fields for authorization. Organizations use this document to formalize change requests, secure customer approval for expanded services, and set expectations for delivery and billing. When executed, the proposal creates a contractual amendment or new agreement depending on existing account terms and governing law.

Why a Clear Upsell Proposal Matters

A well-structured Sales Upsell Proposal reduces ambiguity about scope, pricing, and deliverables, helping align sales, operations, and the customer. It documents mutual expectations and provides an auditable record for approvals, accounting, and compliance.

Who Prepares and Reviews an Upsell Proposal

Teams across sales, account management, finance, and legal commonly prepare or review Sales Upsell Proposals to ensure accuracy and alignment with contractual terms.

Sales and Account Managers: Draft customer-facing scope, benefits, and pricing adjustments to present to the client.
Finance and Billing: Validate pricing, billing codes, discounts, and revenue recognition treatment before sign-off.
Legal or Contracts Team: Confirm contract amendments, liability language, and governing law to reduce legal exposure.

Internal reviewers confirm pricing, compliance with existing agreements, and any required approvals before final presentation to the customer.

Step-by-Step: Preparing a Sales Upsell Proposal

Follow these sequential steps to create a complete, reviewable proposal that can be signed electronically or printed for signature.

01

Gather Information: Collect current contract, customer contact, and usage data.
02

Define Scope: Describe additions, deliverables, timelines, and exclusions.
03

Set Pricing: Specify unit prices, discounts, taxes, and payment terms.
04

Review & Authorize: Obtain internal approvals and prepare signature fields.

Configuring an Online Approval and Signing Workflow

Set up fields and routing so internal approvals and customer signature happen in the correct order and are tracked.

Field	Configuration
Approval Order	Sequential routing to finance, legal, then customer
Required Fields	Customer name, effective date, pricing, signature
Signer Authentication	Email verification or SMS code for customer signers
Audit Trail	Enable timestamps, IP logging, and status notifications

Where the Completed Proposal Goes Next

After finalization and signature, route documents to stakeholders and systems to trigger fulfillment and accounting.

Customer Archive: Send signed copy to customer and retain for records
CRM Update: Attach signed proposal to the customer record
Billing Handoff: Create invoice or amend existing billing schedule
Operations/Delivery: Trigger implementation tasks and scheduling

Delivery Options and Technical Requirements

Ensure the platform captures an audit trail and stores a tamper-evident signed copy accessible for accounting and legal review.

Document Formats: PDF or DOCX preferred; maintain final signed PDF for records
Integrations: Connect to CRM and cloud storage (Salesforce, NetSuite, Google Workspace)
Authentication: Email link, SMS code, or stronger methods for higher-risk deals

Common Timelines and Deadlines to Track

Plan internal and customer-facing deadlines to avoid missed revenue recognition or delivery delays.

Proposal Expiration:

Typically 30–90 days; state exact expiration in the proposal

Customer Review Period:

Allow sufficient time (e.g., 7–14 days) for internal customer approval

Implementation Start:

Specify earliest start date post-signature

Billing Effective Date:

State whether billing begins on signature, service start, or effective date

Internal Approval SLA:

Set internal review deadlines to avoid lost discount windows

Common Mistakes to Avoid

Vague scope language that leads to future disputes or change orders.
Missing or inconsistent pricing details that delay billing or approvals.
Using an unauthorized signatory which can invalidate the agreement.
Failing to link the proposal to existing master agreements or SOWs.

Risks and Consequences of an Incorrect Proposal

Contractual Disputes: Ambiguous terms can lead to breach claims or litigation

Revenue Delay: Billing errors or missing approvals delay invoicing

Compliance Exposure: Incorrect price or data handling may violate state or industry rules

Customer Dissatisfaction: Misaligned expectations can damage the account relationship

Tax Reporting Issues: Incorrect fee characterization may affect tax treatment

Invalid Signature: Unauthorized signers or omitted consent may make the document unenforceable

Essential Sections to Include in Every Upsell Proposal

Include these six sections to ensure the proposal is comprehensive, auditable, and actionable.

Executive Summary

Concise rationale for the upsell, expected customer benefits, and high-level costs.

Detailed Scope

Specific deliverables, exclusions, milestones, and acceptance criteria for the added services.

Pricing Schedule

Itemized fees, discounts, taxes, and total expected charges with currency.

Timing

Start date, major milestones, delivery deadlines, and proposed implementation timeline.

Terms and Conditions

Payment terms, termination rights, warranty limits, and governing law selection.

Signature and Authorization

Authorized signers, signature lines, dates, and any required witness or notarization notes.

Supporting Documents Often Included with an Upsell Proposal

These supporting items help the customer evaluate the offer and facilitate internal approvals.

Statement of Work

Detailed task list, resources, timelines, and acceptance testing procedures.

Price Worksheet

Line-item pricing and calculations showing discounts, one-time fees, and recurring charges.

Change Order

If modifying an existing contract, include a change order referencing the original agreement.

Implementation Plan

High-level plan showing milestones, responsible parties, and go-live criteria.

How a Sales Upsell Proposal Differs from Similar Documents

Quick comparison to help choose the right document type for customer requests, amendments, or new purchases.

Document	Sales Upsell Proposal	Renewal Quote	Purchase Order	Master Services Agreement
Purpose	add services	renew existing	buyer order	governs future work
Binding at Signature	often yes	usually yes
Scope Detail	moderate to high	low to moderate	low	high
Typical Use	increase account value	extend term	authorize purchase	define long-term terms

eSignature Vendor Pricing Snapshot for Proposal Workflows

Representative vendor pricing and feature presence to consider when selecting an eSignature provider for proposal approvals and signatures.

	signNow	DocuSign	Adobe Sign	PandaDoc	HelloSign
Starting Price	$8/user/mo	$15/user/mo	$14/user/mo	$19/user/mo	$15/user/mo
Free Trial	7-day free trial	Varies by vendor	Varies by vendor	Varies by vendor	Varies by vendor
Bulk Send	Yes	Varies by plan	Varies by plan	Yes	Varies by plan
Audit Trail	Yes	Yes	Yes	Yes	Yes
HIPAA Compliant	Yes (BAA)	Varies by plan	Varies by plan	Varies by plan	Varies by plan

Frequently Asked Questions About Sales Upsell Proposals

Answers to common questions when creating, sending, or executing a Sales Upsell Proposal.

Need help? Contact support

Can a proposal be signed electronically?
Yes. Electronic signatures are legally valid under the ESIGN Act and state e-signature laws when intent, consent, attribution, and record retention are present.
Who can sign on behalf of the customer?
Only an authorized representative with signature authority should sign. Confirm authority by checking corporate resolutions, counterparty contract language, or a signed authorization letter.
Is notarization required for upsell proposals?
Not typically. Notarization is rarely needed for commercial upsell proposals unless the underlying contract or a specific state rule requires it.
What if the customer requests changes after signing?
Address changes via a signed amendment or a new proposal that references and modifies the original agreement to preserve a clear audit trail.
How should signed proposals be stored?
Store a tamper-evident PDF with audit trail metadata in your document management system and attach it to the customer record in CRM for accessibility and compliance.
Can unsigned proposals be used as binding offers?
An unsigned proposal is an offer, not a binding contract; the proposal becomes binding only upon acceptance and proper execution by authorized signers.

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