Automate Agency Client Agreements

The problem

Agencies send retainer agreements, project proposals, and master service agreements to every new client. Each document is slightly different — different scope, different rates, different deliverables. Manual editing and chasing signatures wastes hours every week.

The solution

Store your agreement template as markdown. When a deal closes, populate it with the client's specific data and send via API. The client signs digitally and both parties get the certified PDF immediately.

What you need to know

Agency client agreements are the most customised contracts in professional services. Unlike freelancer contracts (which tend to be similar across clients), agency agreements vary dramatically — different scopes, different deliverables, different payment structures, and different team configurations for every engagement.

The agency onboarding bottleneck: The gap between 'the client said yes' and 'we have a signed agreement' is where deals die. For agencies, this gap averages 5-7 business days. Every day of delay risks the client changing their mind, finding another agency, or simply losing momentum.

What to automate: Master Service Agreements (MSAs) establish the overarching relationship. Statements of Work (SOWs) define individual project scopes. Retainer agreements cover ongoing monthly services. Each has a standard structure but unique content per client. Template the structure, automate the content.

CRM integration: The highest-value automation connects your CRM pipeline to contract generation. When a deal moves to 'closed-won' in HubSpot, Salesforce, or Pipedrive, the agreement is generated automatically from the deal data (client name, scope, rate, deliverables) and sent for signing without anyone touching a document.

Consistency across the team: When multiple account managers send different versions of your agreement, inconsistencies creep in. API-driven generation ensures every agreement uses the latest approved template, with the same legal terms, liability caps, and IP clauses. Only the client-specific variables change.

Example document template

# Agency Retainer Agreement

**Agency:** {{agencyName}}
**Client:** {{clientName}}

## Monthly Retainer
{{retainerAmount}}/month for {{serviceDescription}}

## Deliverables
{{deliverablesList}}

## Payment Terms
- Monthly invoicing on the 1st
- Net 14 payment terms
- 3-month minimum commitment

Replace the {{variables}} with your application data and send via API.

Send it with one API call

curl -X POST https://signb.ee/api/send \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "content": "YOUR_RENDERED_MARKDOWN",
    "senderName": "Your Name",
    "senderEmail": "you@company.com",
    "recipientName": "Recipient Name",
    "recipientEmail": "recipient@email.com"
  }'

Why this approach works

• Close deals faster — send agreements instantly
• Consistent branding across all client contracts
• Dynamic scoping — each agreement reflects the actual deal
• Audit trail proves what was agreed
• Integrates with your CRM or project management tool

Related reading

FAQs