Automate Rental Agreements

The problem

Property managers send lease agreements, tenancy contracts, and rental renewals for every unit. Each agreement has different terms, dates, and tenant details. Managing paper or PDF signatures across a portfolio is time-consuming.

The solution

Generate lease agreements from your property management data and send for signing via API. Tenants sign on their phone, and both parties get a certified copy immediately.

Example document template

# Residential Lease Agreement

**Landlord:** {{landlordName}}
**Tenant:** {{tenantName}}

## Property
{{propertyAddress}}

## Terms
- Monthly rent: {{monthlyRent}}
- Lease period: {{startDate}} to {{endDate}}
- Security deposit: {{depositAmount}}

## Conditions
{{leaseConditions}}

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

• Sign leases remotely — no in-person meetings required
• Dynamic terms for different properties and tenants
• Certified audit trail for disputes
• Manage renewals programmatically
• Works with any property management system

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