Overview
Connect MailerSend to send transactional emails from your partner program, including partner notifications, welcome emails, and payout confirmations.Features
- Transactional emails - Reliable delivery for important notifications
- Email templates - Use MailerSend templates
- Tracking - Open and click tracking
- High deliverability - Professional email infrastructure
Setup
Step 1: Create API Token
- Log in to MailerSend
- Go to Domains → Manage → API tokens
- Create new token with these permissions:
- Email: Full access
- Templates: Read access
- Copy the token
Step 2: Verify Domain
Ensure your sending domain is verified:- Go to Domains in MailerSend
- Add and verify your domain
- Set up SPF, DKIM, and DMARC records
Step 3: Connect in Partnero
- Go to Program Settings → Integrations
- Select MailerSend
- Enter API token
- Select verified domain
- Click Connect
Email Types
Partner Emails
Transactional emails sent to partners:| Trigger | |
|---|---|
| Welcome | Partner signs up |
| Approval | Partner approved |
| New Referral | Someone uses their link |
| Sale Made | Transaction recorded |
| Payout Sent | Payment processed |
Customer Emails
Emails for referred customers:| Trigger | |
|---|---|
| Referral Welcome | Customer referred |
| Reward Earned | Referral reward given |
Templates
Using MailerSend Templates
Create templates in MailerSend:- Go to Templates in MailerSend
- Create template with variables
- Copy template ID
- Configure in Partnero
Template Variables
Available variables for templates:Example Template
Configuration
Email Settings
Configure email settings in Partnero:| Setting | Description |
|---|---|
| From Name | Sender name |
| From Email | Sender email (verified domain) |
| Reply-To | Reply-to address |
Enable/Disable Emails
Control which emails are sent:- Go to Program Settings → Emails
- Toggle each email type on/off
- Customize subject lines
- Select templates
Testing
Send Test Email
- Go to integration settings
- Click Send Test Email
- Enter recipient
- Verify delivery
Test Mode
Use MailerSend test mode:- Emails logged but not sent
- Good for development
Email Logs
View sent emails:- In MailerSend: Activity → Emails
- In Partnero: Program → Email Logs
- Delivery status
- Opens
- Clicks
- Bounces
Troubleshooting
Emails not sending
Emails not sending
- Verify API token is correct
- Check domain is verified
- Ensure email type is enabled
Low deliverability
Low deliverability
- Verify SPF, DKIM, DMARC
- Check domain reputation
- Review email content
Template errors
Template errors
- Verify template ID is correct
- Check all variables exist
- Test template in MailerSend
