Establishing secure connection…Loading editor…Preparing document…

Single Source Agreement

This template is fully customizable. Edit the text, fill out the fields, and send it for signature. Give it a try!

SINGLE SOURCE AGREEMENT

This Single Source Agreement (Agreement) is made and entered into as of Date: by and between Client Name: and Supplier Name: .

RECITALS

WHEREAS, Client requires the goods and/or services described in this Agreement and has determined that it is in Client's best interest to procure such goods and/or services from a single approved Supplier for reasons of quality, continuity, confidentiality, or specialized capability; and

WHEREAS, Supplier represents that it has the experience, capacity, and skills necessary to provide the specified goods and/or services and agrees to act as the exclusive or sole source for the scope set forth in this Agreement, subject to the terms and exceptions contained herein.

SCOPE OF WORK

Supplier shall provide the goods and/or services described below in accordance with the terms, specifications and schedules established by this Agreement. The parties acknowledge that the description below constitutes the primary statement of Supplier's obligations under this Agreement.

PAYMENT TERMS

Client shall pay Supplier in accordance with the following terms. All amounts are in U.S. dollars unless otherwise agreed in writing. Supplier shall submit invoices in the form and frequency described below, and Client shall remit payment in accordance with the payment schedule.

Any undisputed amount not paid when due shall bear interest at the lesser of (i) or (ii) the maximum rate permitted by applicable law, calculated from the date due until paid. In addition, Client shall be responsible for reasonable collection costs, including attorneys' fees, for amounts not paid when due.

TERM AND TERMINATION

This Agreement shall commence on Start Date: and shall continue in effect until End Date: , unless earlier terminated in accordance with this Section.

Upon termination, Supplier will deliver to Client any work in progress reasonably requested by Client and Client will pay Supplier for all undisputed work performed through the effective date of termination in accordance with this Agreement.

EXCLUSIVITY; SINGLE SOURCE

Client designates Supplier as the single source or sole source for the goods and/or services set forth in the Scope of Work, subject to the exceptions set forth herein. Supplier shall be the exclusive supplier for the specified goods and/or services during the Term unless the parties mutually agree otherwise in writing or unless an exception in this Agreement applies.

CONFIDENTIALITY

Each party (Recipient) shall hold in confidence all non-public information disclosed by the other party (Discloser) that is designated as confidential or that reasonably should be understood to be confidential given the nature of the information and the circumstances of disclosure ("Confidential Information"). Recipient will not use Confidential Information except to perform its obligations under this Agreement and will not disclose such Confidential Information to any third party except to its employees, agents, or subcontractors who have a need to know and who are bound by confidentiality obligations no less protective than those in this Agreement.

Confidential Information does not include information that: (a) is or becomes generally available to the public through no act or omission of Recipient; (b) was in Recipient's lawful possession prior to the disclosure and not subject to confidentiality restrictions; (c) is rightfully received from a third party without restriction; or (d) is independently developed by Recipient without use of Discloser's Confidential Information. The obligations of confidentiality shall survive for Confidentiality Period (years): years following termination or expiration of this Agreement.

INDEMNIFICATION AND LIMITATION OF LIABILITY

Supplier shall indemnify, defend and hold harmless Client and its officers, directors and employees from and against any third-party claims, liabilities, damages and reasonable costs (including attorneys' fees) arising out of Supplier's negligent acts, willful misconduct, or breach of this Agreement, except to the extent caused by Client's gross negligence or willful misconduct.

Except for liability resulting from a party's gross negligence, willful misconduct or indemnification obligations, neither party's aggregate liability for claims arising under this Agreement shall exceed the total amount paid or payable by Client to Supplier under this Agreement during the twelve (12) month period preceding the event giving rise to the claim.

NOTICES

All notices, requests, demands and other communications required or permitted hereunder shall be in writing and shall be delivered to the addresses set forth below or to such other address as may be designated by written notice.

GOVERNING LAW

This Agreement shall be governed by and construed in accordance with the laws of the State of without regard to its conflict of laws principles. The parties submit to the exclusive jurisdiction of the state and federal courts located in that State for resolution of disputes arising under this Agreement.

ENTIRE AGREEMENT; AMENDMENT

This Agreement, including all schedules and attachments expressly incorporated herein, constitutes the entire agreement between the parties with respect to the subject matter hereof and supersedes all prior and contemporaneous agreements, understandings, negotiations and discussions, whether oral or written. No amendment or modification of this Agreement shall be effective unless in writing and signed by authorized representatives of both parties.

MISCELLANEOUS

If any provision of this Agreement is held invalid or unenforceable, the remaining provisions shall continue in full force and effect. The parties are independent contractors and nothing in this Agreement shall be construed to create a partnership, joint venture or agency relationship. Neither party may assign this Agreement without the prior written consent of the other, except that Client may assign to an affiliate or in connection with a sale of substantially all of its assets.

Client:

By:

Date:

Supplier:

By:

Date:

Enter text✕

What a Single Source Agreement Is and when it applies

A Single Source Agreement is a contractual document that designates one supplier, vendor, or contractor as the exclusive source for specified goods or services for a defined period and scope. It sets pricing, delivery obligations, performance standards, termination conditions, and change control procedures, reducing procurement complexity where sole-sourcing is permitted. In regulated contexts, the agreement documents justification for single-source procurement and establishes audit trails for compliance and internal review. Use clear scope definitions, conflict-of-interest disclosures, and termination rights to limit legal and financial exposure while enabling streamlined purchasing.

Why organizations use a Single Source Agreement

A Single Source Agreement centralizes vendor obligations, accelerates procurement timelines, and preserves contractual consistency across projects. It provides documented justification for sole-sourcing decisions, helps manage supplier performance, and reduces administrative overhead when competitive bidding is impractical.

Why organizations use a Single Source Agreement

Who typically prepares or signs this agreement

Typical users include procurement officers, contract managers, legal counsel, and program managers responsible for sourcing decisions in public and private organizations.

  • Procurement teams needing documented justification for sole-source purchases and audit-ready records.
  • Legal departments reviewing exclusivity, indemnity, and termination clauses for compliance and risk.
  • Program managers who require continuity of supply for mission-critical or specialized services.

Small businesses, service providers, and vendors may also complete or negotiate these agreements when invited to be the single source.

Core contract elements to include in a professional Single Source Agreement

Essential Single Source Agreement components clarify responsibilities, pricing, performance measures, remedies, and compliance obligations to reduce dispute risk and ensure contract enforceability.

Parties

Identify each contracting party by full legal name, organizational type, and principal address; include authorized representative contact information and entities' state of incorporation or formation.

Scope

Describe the exclusive goods or services, deliverables, quality standards, quantities, geographic limits, any minimum purchase obligations, and measurable acceptance criteria, performance metrics, reporting requirements, and remedies for failure.

Pricing

Specify pricing structure, fixed or formula-based rates, discounts, escalation clauses, invoicing schedule, payment terms, taxes responsibility, and audit rights for price verification and reconciliation procedures for disputed charges.

Performance

Include measurable service levels, KPIs, acceptance testing, remedies and liquidated damages, cure periods, reporting cadence, escalation paths, and termination triggers for repeated nonconformance and corrective action plans.

Compliance

Address regulatory obligations (HIPAA, FERPA, export controls), data protection, confidentiality, subcontractor flow-downs, insurance and indemnity obligations, audit rights, reporting, breach notification timelines, and training requirements.

Termination

Define term length, renewal mechanics, notice periods, material breach standards, transition assistance, inventory disposition, data return and destruction, final accounting, and post-contract support obligations.

Stepwise process to prepare and execute a Single Source Agreement

Follow these steps to prepare, review, approve, and execute a Single Source Agreement correctly and auditably.

  • 01
    Define Need: Document business justification and scope for single source selection.
  • 02
    Legal Review: Have counsel confirm compliance and acceptable risk allocation.
  • 03
    Negotiate Terms: Agree pricing, SLAs, indemnities, and termination rights.
  • 04
    Execute: Obtain authorized signatures, dates, and retain fully executed copy.

How to amend or revise an existing Single Source Agreement

Use a controlled amendment process to update Single Source Agreements while preserving auditability and change history.

01

Propose Change:

Submit written amendment proposal with rationale and impact analysis.
02

Review:

Legal and procurement assess risk and compliance implications.
03

Negotiate:

Agree new terms, pricing, and timelines in tracked redlines.
04

Authorize:

Obtain approvals per delegated authority matrix.
05

Execute Amendment:

Collect signatures and attach amendment to original agreement.
06

Record Changes:

Update contract repository and notify stakeholders of modifications.

Configuring an online workflow for signing and tracking

Configure an online workflow to collect signatures, route approvals, and store audit trails for the Single Source Agreement.

Workflow Configuration Field and Setting Name Configuration and recommended default values
Signer Authentication and Verification Methods and Strength Settings Email link or SMS code; use MFA for high-risk
Field Placement and Conditional Logic Place signature, initial, and date fields; set conditional visibility.
Automatic Notifications and Reminder Schedule Settings Enable emails and escalation reminders after missed action.
Storage Location and Retention Policy Configuration Select secure repository and retention periods per policy.

Where to send, file, and archive the executed agreement

Common routing options determine final delivery, filing, and retention for a Single Source Agreement within purchaser and supplier systems.

  • Vendor: Email signed copy to supplier's authorized representative and procurement inbox.
  • Buyer/Procurement: Store executed agreement in contract repository and notify accounts payable.
  • Regulatory Filing: File required procurement justification with internal audit or public record where mandated.
  • Legal: Retain copies in legal repository and track renewal and compliance obligations.

Platform and format considerations for eSigning and distribution

Choose a platform that supports required integrations, secure storage, and accepted file formats for the Single Source Agreement.

  • Integrations: Salesforce, NetSuite, Google Workspace integrations.
  • File Formats: PDF, DOCX, HTML, XLSX supported.
  • Authentication: Email, SMS code, MFA options.

Typical timelines and processing expectations

Typical timelines include internal review windows, procurement approvals, execution deadlines, and post-execution filing or audit steps to meet compliance requirements.

Internal Review Period:

Allow five to ten business days for legal and procurement review.

Executive Approval Deadline:

Expect three to seven business days for executive sign-off after review.

Execution Window:

Signatures typically collected within two to five business days of approval.

Public Filing Timeline:

If required, file procurement justification with the vendor record within thirty days of contract award.

Record Retention Start:

Retention begins on effective date or final acceptance, whichever is later.

Key milestones from request to contract closeout

A staged milestone view helps track approvals, signature collection, acceptance testing, and post-award obligations from initiation to closeout.

01

Initiation and Justification

Document need, cost analysis, and sole-source justification for procurement.

02

Review and Approval

Legal and procurement sign off with documented risk acceptance.

03

Execution and Authentication

Collect authorized signatures and apply notarization or electronic authentication if required.

04

Post-Award Management

Implement SLAs, monitor performance, and manage renewals or transition.

Common mistakes to avoid when preparing the agreement

  • Failing to document a clear business justification for single sourcing exposes the agreement to bid protests and regulatory challenge, especially in public procurement.
  • Using vague scope language or undefined deliverables creates performance disputes and complicates termination, acceptance, and payment enforcement.
  • Neglecting to include audit rights, price verification, or reporting requirements limits ability to validate contractor compliance and detect overbilling.
  • Relying on oral commitments or unsigned drafts before formal execution can leave parties without enforceable remedies if a dispute arises.

Potential penalties and legal risks from incorrect agreements

Contract Voidance: Ambiguous terms may render contract void.
Regulatory Challenge: Procurement laws may require justification.
Bid Protest Risk: Public agencies face protest claims.
Financial Exposure: Uncapped liability increases losses.
Compliance Fines: Violations may trigger administrative fines.
Termination Costs: Early termination may incur damages.

eSignature vendor pricing and feature snapshot for contract execution

Side-by-side vendor pricing and feature indicators to evaluate eSignature solutions for executing Single Source Agreements.

signNow DocuSign Adobe Sign PandaDoc HelloSign
Starting Price $8/user/mo $15/user/mo $14/user/mo $19/user/mo $15/user/mo
Free Plan 7-day free trial No No Yes, limited Yes, limited
Bulk Send Yes Yes Yes Yes No
Audit Trail Yes Yes Yes Yes Yes
HIPAA Compliant Yes Yes Yes No No
Envelope Cap No cap 100 envelopes/user/year Varies by plan Varies by plan Varies by plan

Download, archive, and supporting documents to include

Download, export, and archive the executed Single Source Agreement in formats compatible with legal, accounting, and contract management systems for audit and retention needs.

PDF/A format

Export a signed PDF/A copy to preserve visual fidelity and long-term archival compliance under ISO PDF standards. Include the platform audit trail and signature metadata for evidentiary support.

DOCX Source

Retain an editable DOCX master for future amendments, with version control and change logs; do not treat DOCX as the legally executed copy, use PDF/A for final record.

Audit Trail

Store the platform-generated audit record showing signer identity, IP addresses, timestamps, action logs, retention metadata, and chain-of-custody details alongside the signed document for compliance.

Backup Copies

Keep redundant backups in secure repositories (on-premise or cloud), test restores periodically, and ensure access controls are enforced and document restore procedures and responsible parties for audit readiness.

Essential information elements to capture in the template

Supplier Name: Full legal entity name exactly as registered
Buyer Name: Full legal entity name and address
Effective Date: Enter MM/DD/YYYY effective start date
Scope of Work: Brief description of goods or services
Pricing Terms: State rates, discounts, and payment schedule
Signatures: Authorized signer name, title, and date

Frequently asked questions about Single Source Agreements

Answers to common questions about preparing, signing, and storing Single Source Agreements, including legal validity and eSignature options.


Need help? Contact support

be ready to get more
Join over 28 million airSlate SignNow users