2️⃣How to Set Weekdays Available Only on Specific Dates
This setup allows you to offer bookings only on specific weekdays within a defined date range.
It’s ideal when your service is not available all year long, but instead runs during a season, program, or limited period, such as offering sessions only from January to March, on selected weekdays.
🧩 When to Use This Setup
Use this configuration if you want to:
Offer bookings only during a specific period
Limit availability to certain weekdays (e.g. Monday to Wednesday)
Avoid showing availability outside a defined date range
Create seasonal services, programs, or recurring classes
📲 Step-by-Step: Configure Weekdays Available Only on Specific Dates
From your Shopify admin, go to Apps.
Open Cowlendar.
Click on My Services.
Find the service you want to edit and click Edit.

Go to the Availability tab.
Make sure Availability mode is set to Availability per service.
Just below Availability mode, locate the Availability section.
🗓️ Step 1: Select the Weekdays You Want to Offer
In your availability block:
Enable the Weekdays option
Select only the weekdays you want to offer (for example: Monday, Tuesday, and Wednesday)
Deselect all other weekdays
This defines which days of the week can be booked.

📅 Step 2: Select the Specific Date Range
Enable the Specific dates option.
Select all dates within the period you want to offer the service (for example: January 1st to March 31st)
These dates define when the service is available during the year.

⚙️ Step 3: Choose How Availability Should Be Calculated
Once both Weekdays and Specific dates are selected, a new option will appear:
Which dates should be shown as available?
You’ll see two options:
Option 1: Weekdays and specific dates
Shows:
All selected weekdays (every week)
All selected specific dates
Ideal when you want both availabilities to be displayed at the same time
Option 2: Weekdays within specific dates ✅ (Recommended for this use case)
Shows only the selected weekdays
Only within the selected date range
Ideal for offering availability like:
Monday to Wednesday
From January 1st to March 31st

➡️ Select this option to ensure bookings are available only on the chosen weekdays and only during the defined period.
⏰ Final Steps
Set your time slot(s) for this availability.
Click Save to apply the configuration.
✅ Final Result
With this setup:
Your service will be available only on selected weekdays
Bookings will be possible only within the chosen date range
No availability will appear before or after that period
Customers see a clean, predictable calendar aligned with your schedule
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