Mews PMS Integration
Connect AVA to Mews to sync reservations and guest details. This guide shows you how to find your Access Token and complete the connection.
Where to Find It
Settings → Essentials → Property Management System (PMS) IntegrationBefore You Start
You'll need:
- Access to the Mews admin area
- The Access Token / Token ID for the AVA integration
- Admin permission to update PMS settings in AVA
info
If you don't have the Access Token, contact your Mews admin or AVA support.
How to Get Your Mews Access Token
Follow these steps in Mews:
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Log in to Mews PMS
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Click Marketplace in the sidebar

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Click My Subscriptions

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Find Vouch AVA Front Desk Agent
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Click Edit
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Open the Access Token section
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Copy the Token ID

tip
Paste the token into AVA right away so you don't lose it.
Configuration Steps
Step 1: Select Mews
- Go to Settings → Essentials → PMS Integration
- Click the Mews card
- The Mews configuration form appears
Step 2: Enter Access Token
- Paste the Token ID from Mews into the Access Token field
- The token is hidden after save for security
Step 3: Save
- Click Save at the bottom of the page
- Look for the success message
- The Access Token field shows a placeholder to protect the secret
What Happens After Connection
- ✅ AVA starts using Mews data for reservations and guest details
- ✅ The Access Token field shows masked characters
- ✅ Use Edit Token if you need to update the token later
Guest & Staff Impact
- Guest forms adapt to Mews rules. Required fields and hidden fields change based on Mews configuration, so guests only see what is needed.
- Reservation lookup uses Mews. If Mews is not configured, the guest lookup step will fail.
Troubleshooting
"Access Token is required" Error
- Paste the Token ID from Mews
- Click Save again
- The error disappears once saved
Token Saved But No Data Syncing
- Wait 10-15 minutes for the first sync
- Refresh the page and confirm Mews is still selected
- Ask your Mews admin to confirm the AVA subscription is active
- Contact AVA support if the issue continues
You See "DEV MODE" and Extra Fields
This appears in test environments only. Don't edit those fields unless support asks you to.
Verification Checklist
- Mews is selected in Select PMS Provider
- Access Token is entered and saved without errors
- The Access Token field shows masked characters after refresh
- Reservations begin syncing from Mews
Need Help?
- AVA Support: success@vouch-technologies.com
- Mews Support: Contact your Mews admin