Scope
Clearly define work to be performed, deliverables, and any exclusions to avoid scope creep and invoice disputes.
A well-drafted Professional Services PSA Document clarifies expectations, reduces disputes, and sets enforceable payment and delivery terms. It supports auditability, procurement compliance, and consistent recordkeeping while making responsibilities and remedies clear for both parties.
Service providers, clients, and contract administrators commonly prepare and review the Professional Services PSA Document prior to engagement.
Final sign-off usually requires verification of signatory authority, billing instructions, and records-retention arrangements.
Clearly define work to be performed, deliverables, and any exclusions to avoid scope creep and invoice disputes.
State fees, payment schedule, invoicing process, late payment remedies, and tax handling.
Describe how scope changes are requested, approved, priced, and scheduled to prevent unauthorized work.
Allocate ownership or license rights for deliverables, including source code, documentation, and third-party components.
Define warranty periods, limitations of liability, and indemnity obligations for third-party claims.
Specify termination triggers, notice periods, and post-termination obligations such as deliverable handover.
| Field | Configuration |
|---|---|
| Signer Order | Define signing order: parallel or serial |
| Authentication | Email, SMS code, or KBA as required |
| Conditional Fields | Show or hide fields based on answers |
| Reminders | Set automatic reminders and expiration |
Confirm platform compatibility with your IT systems, file formats, and security policies before launching eSignature workflows.
Enter using MM/DD/YYYY; governs performance start and deadlines.
Specify dates or delivery-based triggers for installment payments.
State notice period, commonly 30–90 days before expiry.
Define submission method and payment terms, e.g., Net 30.
Retain payee records for 3 years to meet IRS requirements.
Internal stakeholders approve scope, budget, and legal terms.
Authorized client representative executes agreement and confirms start.
Provider delivers milestones and client confirms acceptance.
Store executed files and audit records for retention compliance.
| Criteria | PSA | SOW | MSA |
|---|---|---|---|
| Primary Purpose | project terms | task-level details | framework agreement |
| Typical Length | medium | short | long |
| Used For | single engagements | specific projects | multiple engagements |
| Amendments | formal amendments | change orders | addenda common |
| 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 (no card) | Varies by plan | Varies by plan | Varies by plan | Varies by plan |
| Bulk Send | Yes | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |
| Envelope Cap | No envelope cap | 100 envelopes/user/year | Varies | Varies | Varies |
An individual with corporate authority to bind the organization, such as a CEO, CFO, or delegated officer. Confirm authorization in a board resolution or power-of-attorney when required and record the signer’s title and date of signing.
Responsible for day-to-day contract management, invoicing, and enforcement. This person handles change orders, milestone tracking, and serves as the operational contact for performance and acceptance issues.
Optica standardized its PSA to reduce negotiation time by consolidating terms across engagements
A property services firm digitized PSAs for field teams