Advance Help Center Advance Help Center
  • Getting Started
    • User Onboarding Quick Steps
  • Reviews
    • Reviews Overview
    • Reviews List View
    • Reviews Automation
    • Reviews to Write- Bookings List View
    • Reviews Dashboard
    • AI Review Insights Overview
  • Integrations
    • Zapier Integration
      • How to create Zap using AdvanceCM Autopilot feature?
      • AdvanceCM Integration with Zapier
    • Connecting ChargeAutomation to AdvanceCM
    • Connecting Check-in Scan to AdvanceCM
    • Connecting Chekin to AdvanceCM
    • Connecting Touch Stay to AdvanceCM
    • Connecting KeyNinja to AdvanceCM
    • Connecting E-Visitor to AdvanceCM
    • Connecting Operto to AdvanceCM
    • Connecting Lula.Cleaning to AdvanceCM
    • Connecting Jervis Systems to AdvanceCM
    • Connecting Cleanster.com to AdvanceCM
    • Connecting MovingLake to AdvanceCM
    • Connecting Opiniion to AdvanceCM
    • Connecting Doinn to AdvanceCM
    • Connecting PriceLabs to AdvanceCM
    • Connecting Truvi to AdvanceCM
    • Connecting Turbosuite to AdvanceCM
    • Connecting Paraspot to AdvanceCM
    • Connecting Slack to AdvanceCM
    • Connecting Aipex to AdvanceCM
    • Integrations Overview
    • Connecting InsuraGuest to AdvanceCM
    • Connecting Minut to AdvanceCM
    • Connecting Duve to AdvanceCM
    • How do I connect to MailChimp?
    • Connecting Dropbox to AdvanceCM
    • Connecting Yada to AdvanceCM
    • Connecting Operto Teams to AdvanceCM
    • Connecting Wheelhouse to AdvanceCM
    • Connecting Boostly to AdvanceCM
    • How does the Mailchimp integration work?
    • Connecting Turno to AdvanceCM
    • Connecting Alertify to AdvanceCM
    • Connecting GuestFlow to AdvanceCM
    • Connecting StayFi to AdvanceCM
    • Connecting Safely to AdvanceCM
    • Connecting HKeeper to AdvanceCM
    • Connecting Beyond to AdvanceCM
    • Quickbooks integration with AdvanceCM
    • BetterSTR Integration with AdvanceCM
    • Get Clearing integration with AdvanceCM
    • Trustd Integration with AdvanceCM
  • User Settings & Logins
    • Account Info Preferences
    • User Type and Permissions Overview
    • User Settings Overview
    • Multi-Factor Authentication (MFA) Overview
    • Account Info Overview
    • Reset Password
    • Adding Payment Gateways using MFA
  • Rental Settings
    • Multi Unit rental relationship
      • What is difference between Main Unit Rental and Sub Unit Rental?
      • Major Differences between Multi-Unit Rental and Parent Child Rental Relationship
      • How does the Multi-Unit feature works?
    • How does the Parent Child Rental feature works?
    • How Do I Add and Update Rentals?
    • Rentals Overview
    • How Do I Create a Custom AdvanceCM Email Address?
    • Linking Rentals Together
    • How Do I Add Fees to my Rental?
    • How do I delete rentals?
    • How Do I Change My Rental Currency?
  • Calendars
    • Import External Calendar
    • Standard Calendar
    • Multi Calendar Overview
    • Hold Events Overview
    • Planning Calendar
    • Agenda Calendar
  • Inquiries and Bookings
    • How to Send Quotes
    • How Do I Delete an Inquiry
    • Messages Feed
    • Inquiry Inbox Overview
    • Inquiry Overview
    • Guests Overview
  • Widgets
    • Add the Interstitial Widget to a Site
    • Inquiry Widget Advanced Configuration
    • Search Widget Advanced Configuration
    • Add the Search Widget to a Site
    • Add the Calendar Widget to a site
    • Add the Booking Widget to a Site
    • Booking Widget Advanced Configuration
    • Add the Inquiry Widget to a site
  • Subscription & Billing
    • Billing Info Overview
  • Websites
    • Guest Portal Overview
    • Custom Domains With AdvanceCM Websites
    • Booking Engines
    • Custom Domains With AdvanceCM Guest Portal
    • Creating a website with Website Builder
    • Securing your Custom Domains
    • Website Analytics and Tracking
  • Operations
    • Tasks
      • My Tasks Overview
      • Tasks List View Overview
      • Tasks Calendar
    • Vendor Web Application
    • Vendor List View
    • Inventories Overview
    • Incidents Overview
  • FAQs
    • Multi-Unit Rentals Relationship FAQs
    • Parent- Child Rentals Relationship FAQs
    • Reviews FAQs
    • Advance Intelligence FAQs
    • General FAQs
    • Channels FAQs
    • Smart Devices FAQs
    • MFA FAQs
    • Automations/Autopilots FAQs
    • Messaging Apps FAQs
  • Autopilots
    • Tasks Autopilot Wizard Overview
    • Guest Autopilot Wizard Overview
    • Extras Autopilot Wizard Overview
    • Reviews Autopilot Wizard Overview
    • Rates Autopilot Wizard Overview
    • Messages Autopilot Wizard Overview
    • Inventories Autopilot Wizard
    • Expenses Autopilot Wizard Overview
    • Locks Autopilot Wizard Overview
    • Charges Autopilot Wizard Overview
    • Invoices Autopilot Wizard Overview
    • Autopilot Wizard Overview
    • Bookings Autopilot Wizard Overview
    • Documents Autopilot Wizard Overview
    • Credit Card Autopilot Wizard Overview
    • Incidents Autopilot Wizard Overview
  • Rate Management
    • My Rates are Too High on Booking.com
    • What is a Rate Category?
    • My Rates are Too Low on Booking.com
    • Pushing Rates to API Channels
    • How to Set Up Distinct Rates for Channels
    • How to Set Day-Specific Pricing
    • Changing the Max Guests value on Booking.com
    • What is a Dynamic Rate?
    • Changing the additional guest fee on Booking.com
    • What is a Standard Rate?
    • Rates Overview
    • Rate Determination Algorithm
    • Troubleshooting Rates
    • What is a Base Rate?
  • Settings
    • Payment Gateways
      • Booking.com and Expedia payment details
      • How to connect with Stripe Payment gateway?
      • How to connect with Peach Payment gateway
      • How to connect with Paypal Advance?
    • Data Feeds
    • Payments Overview
    • Data Feeds Overview
    • Payment Rules Overview
    • File Cabinets Overview
    • Email Options
    • Branding Info Overview
    • Shared Content Overview
    • Stealth Overview
    • AdvanceCM Data Dictionary
    • Custom Codes Overview
    • Templates Overview
    • Web onboarding Flow for AdvanceCM users
  • Smart Devices
    • Smart Devices Setup
    • Smart Devices General Settings
    • Smart Devices Overview
  • Channel Manager
    • iCal Connections
      • Connecting iCal Channels
      • Export your AdvanceCM calendar to Holidaylettings
      • Connecting to Flipkey/Tripadvisor with AdvanceCM
      • What if my channel is not listed in AdvanceCM?
      • Connecting to Homeaway/VRBO with AdvanceCM
    • Airbnb
      • How to apply 20% discount promotions in Airbnb Bookings
      • Airbnb Price Settings
      • How Do I Disconnect my Airbnb Listing or Account from AdvanceCM?
      • Airbnb Host Alteration
      • Airbnb Guest Alteration
      • Creating Listings in Airbnb
      • Requirements for an Airbnb Rental
      • Connecting to Airbnb API
      • Airbnb 2-way API Sync
      • Connecting to Airbnb via iCal
      • Airbnb Opportunities, Reviews & Notifications
      • How to Rank Higher on AirBnB
      • Airbnb API FAQ
      • How do I refresh my Airbnb property list?
      • Creating an AirBnB Password
      • Airbnb Booking Settings
    • Agoda
      • Connecting Agoda with AdvanceCM
    • Expedia
      • How to connect Expedia Messaging with AdvanceCM
      • Connecting Expedia with AdvanceCM
    • Rentals United
      • Connecting Rentals United to AdvanceCM
    • Tiket
      • Connecting Tiket to AdvanceCM
    • Google Vacation Rentals
      • Google Vacation Rentals FAQs
      • Connecting to Google's Vacation Rental platform
      • Google Vacation Homes - Fixing Rental Errors
    • Booking.com
      • How to edit listing for Booking.com inside ACM
      • How to add listing for Booking.com inside ACM
      • Connect to AdvanceCM via the Booking.com Extranet
      • Pushing rates to Booking.com
      • Booking.com Rates and Additional Guest Pricing
      • Sending Booking.com messages with AdvanceCM
      • AdvanceCM And Booking.com Best Practices
    • HVMI
      • Marriot Discounts
      • How Marriott handles Booking Fees
      • Connecting HVMI to AdvanceCM
      • HVMI Requirements and FAQ
    • VRBO
      • VRBO Bed Syncing
      • Setting Rates and Fees in AdvanceCM for Vrbo
      • VRBO FAQs
      • Activating AdvanceCM Rentals on VRBO
      • Connecting Vrbo to AdvanceCM
    • Trip.com
      • Connecting Trip.com to AdvanceCM
    • Holidu
      • Holidu API Requirements and FAQ
      • Connecting Holidu to AdvanceCM
    • Channels Overview
    • Adding Custom Channels
    • Adding Commissions for Channels
    • How to connect Hopper Channel with AdvanceCM?
  • Documents
    • Documents Templates
    • How to create Documents?
    • Documents Preferences
  • Finances
    • Expenses
      • Importing Expenses
      • Expenses Overview
      • Expense Settings
    • Invoices
      • Invoice Overview
      • Invoice Templates
    • Charges Overview
    • Extras Overview
    • Booking Formula Overview
    • Discounts Overview
    • How to setup Security Deposits?
  • Messaging Apps
    • Messaging Apps Logs Overview
    • AdvanceCM Unified Inbox
    • Messaging App- Gmail
    • Messaging App - WhatsApp
    • Messaging App- SMS
    • Messaging App - Facebook
    • Messaging App -Instagram
    • How to add Custom Phone Number?
  • Advance Intelligence
    • AI generated Incidents & Task Approval Workflow
    • AI based Search
    • AI driven Actions
    • Activating Advance Intelligence
    • Advance Intelligence Rental Information
    • Advance Intelligence Credit Recharge
    • Advance Intelligence Ignore List
    • Advance Intelligence Settings
    • Advance Intelligence Introduction & Benefits
    • Advance Intelligence Knowledgebase
    • AI Scheduling Feature
  • Overview
    • AdvanceCM Multi Language Support
    • Push Rates & Availability
    • Dashboard Overview
    • Inventory Search Overview
    • Cost Estimator Overview
  • Automations
    • Rates Automation
      • LOS Discount Automation
      • Group Rates
      • Gap Night Automation
      • Last Minute Automations
      • Channel Adjustments
      • Discount Codes Automation Overview
      • Rates Automation Overview
      • Min Night Stay Automation
    • Expense Automation
    • Documents Automation
    • Task Automation
    • Time Based Triggers
    • Invoice Automations
    • Booking Automation Overview
    • Automations Overview
    • Message Automation Overview
  • AdvanceCM Mobile App
    • AdvanceCM Mobile App: Discounts Module
    • Onboarding flow in Mobile App
    • AdvanceCM Mobile App: Rentals Module
    • AdvanceCM Mobile App: Inquiries Module
    • AdvanceCM Mobile App: Inventories Module
    • AdvanceCM Mobile App: Extras Module
    • AdvanceCM Mobile App: Invoices Module
    • AdvanceCM Mobile App: Tasks Module
    • AdvanceCM Mobile App: Vendors Module
    • AdvanceCM Mobile App: Charges Module
    • AdvanceCM Mobile App: Incidents Module
    • AdvanceCM Mobile App: Expenses Module
    • AdvanceCM Mobile App: Calendars Module
    • AdvanceCM Mobile App: Dashboard
    • AdvanceCM Mobile App: Messages Module
    • AdvanceCM Mobile App: Guests Module
    • AdvanceCM Mobile App: Autopilot Module
  • Power Reporting
    • Power Reporting Dashboard/Control Center
    • Power Reporting: Average Booking Length
    • Power Reporting Revenue Report
    • Power Reporting: Nights Created
    • Power Reporting: Nights Filled Report
    • Power Reporting: Channel Nights
    • Power Reporting: Advance Booking Days
    • Power Reporting: Occupancy Rates Report
    • Power Reporting: Bookings Created
    • Power Reporting: Invoices
    • Power Reporting: Bookings Cancelled
    • Power Reporting: Average Price Per Night Report
    • Power Reporting: Recipients
    • Power Reporting: Channel Revenue Report
    • Power Reporting: Nights Cancelled
    • Power Reporting: Money Paid Over Time
    • Power Reporting: Commission Strategies
    • Power Reporting FAQs
    • Power Reporting: Nights Booked Ahead
    • Power Reporting: Average Booking Price Report
    • Power Reporting: Scheduled Statements
    • Power Reporting: Revenue Generated Report
    • Power Reporting: Statements
    • Power Reporting: Guests Hosted Report
    • Power Reporting: Payments
FAQs / Multi-Unit Rentals Relationship FAQs /
Website Login

Multi-Unit Rentals Relationship FAQs

Managing multi-unit rentals in AdvanceCM allows you to link multiple sub-units to a main unit, helping you streamline availability, pricing, and bookings. This FAQ provides answers to common questions about how main unit and sub-unit relationships work, how bookings and rates are handled, and how availability is pushed to OTAs like Booking.com and Airbnb.

If you're new to multi-unit rentals, we recommend reviewing our detailed help articles linked throughout this FAQ.

Multi-Unit Rentals FAQ

What is the difference between main unit and sub-unit rentals?

A: You can explore the differences in detail in this help article.

Can we create bookings for main unit rentals?

A: You can create a booking for a main unit, but it will not be assigned to the main unit itself. Instead, it will be assigned to a sub-unit based on the selected priority rule. Learn more about priority here.

Can we create bookings for sub-unit rentals?

A: Yes, you can create bookings for sub-units.

Can we create rates for main unit rentals?

A: Yes, you can create rates for main unit rentals in all cases.

Can we create rates for sub-unit rentals?

A: No, you cannot create rates for sub-unit rentals.

What happens to an existing booking or hold event when a rental is converted into a main unit rental?

A: The booking will remain on the main unit as it is. Nothing will appear on the sub-units, but all sub-units under this main unit will become unavailable for new bookings for those dates.

If a sub-unit rental has a hold event or booking from June 10th to June 11th, what will appear on the main unit rental calendar for those dates?

A: On the main unit, the availability count will be displayed (e.g., 1/3), meaning that out of three sub-units, one is booked for those dates.

Is the user charged only for the main unit in AdvanceCM billing?

A: No, billing applies to both main and sub-unit rentals under the same terms and conditions.

If a booking or hold event exists on one sub-unit, will it reflect on the other sub-units in the same multi-unit relationship?

A: No, the booking or hold event will not appear on other sub-units in the same multi-unit relationship.

Can we delete or edit a multi-unit relationship once it is created?

A: Yes, you can delete or edit the relationship by clicking the "Action" menu of the main unit rental in the Rentals module.

Can a main unit rental have multiple sub-units connected?

A: Yes, a main unit rental can have multiple sub-units connected.

Can a sub-unit rental be connected to more than one main unit rental?

A: No, a sub-unit can only be connected to one main unit rental.

What happens if a multi-unit relationship is removed?

A: All multi-unit and sub-unit labels will be removed from the calendar and rental modules. Each unit will function as a standalone rental without any multi-unit restrictions.

Will main unit rental rates be applied to sub-unit rentals?

A: Yes, sub-unit rentals will inherit the rates of the main unit.

After a multi-unit rental relationship is established, what happens to old bookings and hold events for the main rental unit?

A: Old data will remain visible on the main unit but will not appear on sub-units.

After a multi-unit rental relationship is established, what happens to old bookings and hold events for sub-unit rentals?

A: Old bookings and hold events will remain linked to their respective sub-units.

Is there any impact on AdvanceCM websites due to a multi-unit rental relationship?

A: No, all units will still be treated as separate rentals on websites.

Is there any impact on Webready, Rategenie or Automata due to a multi-unit rental relationship?

A: No, all units will still be treated as separate rentals on all other applications.

Is there any impact on Webready, Rategenie or Automata due to a multi-unit rental relationship?

A: No, all units will still be treated as separate rentals on all other applications.

Availability & Rate Push to OTAs

What happens to availability updates for Booking.com?

A: The "Rooms to Sell" count will be updated accordingly. For example, if a user has two sub-units and one is booked, the Booking.com portal will display "rooms to sell" as 1.

What happens to availability updates for Airbnb?

A: The available_count will be updated accordingly. If a user has two sub-units and one is booked, the availability logs for Airbnb will show available_count = 1.

What happens to availability updates for Expedia?

A: The "inventory count" will be updated. If a user has two sub-units and one is booked, Expedia will show "inventory count" as 1.

What happens to availability updates for VRBO?

A: Multi Unit feature is not supported yet for VRBO

What happens to availability updates for Agoda?

A: The allotment will be updated accordingly for Agoda. If a user has two sub-units and one is booked, the agoda will show allotment count=1.

What happens to availability updates for GVR?

A: Multi Unit feature is not supported yet for GVR.

What happens to availability updates for Holidu?

A: Multi Unit feature is not supported yet for Holidu.

What happens to availability updates for Marriot?

A: Multi Unit feature is not supported yet for Marriot.

What happens to availability updates for Trip.com?

A: Multi Unit feature is not supported yet for Trip.com.

What happens to availability updates for Tiket?

A: Multi Unit feature is not supported yet for Tiket.

Can we push rates from the main unit rental to OTAs?

A: Yes, rates from the main unit rental will be pushed to OTAs.

Can we push rates from sub-unit rentals to OTAs?

A: No, only the main unit rental is connected to the API channels, so rates will only be pushed from the main unit.


Additional Features & Settings

What is the purpose of the sub-unit "Status" field, and how does it work?

A: The status field allows you to activate or deactivate a sub-unit. A deactivated sub-unit will NOT be available for booking in the multi-calendar or rentals module.

What are the differences between Parent-Child and Multi-Unit features?

A: You can explore the differences in detail in this help article.

As always, please contact us with questions any time.  We're happy to help.
How did we do? Thank you! We appreciate your feedback.
Website Login
Copyright © 2026 advance.cm. All Rights Reserved.
No documents match your search.
Searching...