Subscription billing setup in No-Code - Mini Project: Build & Apply

Subscription billing setup

📖 Scenario: You are setting up a subscription billing system for a small online service. Customers can choose different plans, and you want to organize the billing details clearly.

🎯 Goal: Build a clear subscription billing setup with plans, prices, billing cycles, and a final confirmation step.

📋 What You'll Learn

Create a data structure to hold subscription plans with exact names and prices

Add a variable to set the default billing cycle

Use a method to filter plans based on price

Add a final confirmation step to complete the setup

💡 Why This Matters

🌍 Real World

Subscription billing is common in online services like streaming, software, and memberships. Organizing plans and billing cycles clearly helps manage customer payments.

💼 Career

Understanding subscription billing setup is useful for roles in product management, customer support, and software development where billing logic is involved.

1

Create subscription plans data

Create a dictionary called plans with these exact entries: 'Basic': 5, 'Standard': 10, 'Premium': 20 representing plan names and their monthly prices in dollars.

No-Code

# Create the dictionary called plans with the given entries
# Your code here

Hint

Use curly braces to create a dictionary with keys as plan names and values as prices.

2

Set default billing cycle

Create a variable called billing_cycle and set it to the string 'monthly' to represent the default billing period.

No-Code

plans = {'Basic': 5, 'Standard': 10, 'Premium': 20}
# Create the billing_cycle variable and set it to 'monthly'
# Your code here

Hint

Assign the string 'monthly' to the variable billing_cycle.

3

Filter affordable plans

Create a list called affordable_plans that includes plan names from plans where the price is less than or equal to 10 dollars using a comprehension.

No-Code

plans = {'Basic': 5, 'Standard': 10, 'Premium': 20}
billing_cycle = 'monthly'
# Create affordable_plans list with plans priced at 10 or less
# Your code here

Hint

Use a list comprehension to select plan names where price is 10 or less.

4

Add confirmation step

Create a variable called confirmation_message and set it to the string 'Subscription setup complete' to finalize the billing setup.

No-Code

plans = {'Basic': 5, 'Standard': 10, 'Premium': 20}
billing_cycle = 'monthly'
affordable_plans = [plan for plan, price in plans.items() if price <= 10]
# Create confirmation_message with the given text
# Your code here

Hint

Assign the exact string to confirmation_message to indicate completion.

Practice

1. What is the main purpose of subscription billing in a business?

easy

A. To avoid charging customers

B. To manually track customer orders

C. To create one-time invoices only

D. To automate regular customer payments

Solution

1. Step 1: Understand subscription billing

   Subscription billing is designed to handle payments that happen repeatedly over time.

2. Step 2: Identify the main goal

   The main goal is to automate these regular payments so businesses don't have to manually charge customers each time.

3. Final Answer:

   To automate regular customer payments -> Option D

4. Quick Check:

   Subscription billing = automate payments [OK]

Hint: Subscription billing means automatic regular payments [OK]

Common Mistakes:

• Thinking subscription billing is for one-time payments
• Confusing manual tracking with automation
• Assuming it avoids charging customers

2. Which of the following is a correct step when setting up subscription billing on a no-code platform?

easy

A. Select a payment plan and connect a payment method

B. Manually send invoices every month

C. Write custom code to handle payments

D. Disable automatic renewals by default

Solution

1. Step 1: Identify no-code platform features

   No-code platforms allow setup without writing code, using visual tools instead.

2. Step 2: Recognize the correct setup step

   Selecting a payment plan and connecting a payment method is how you enable subscription billing easily.

3. Final Answer:

   Select a payment plan and connect a payment method -> Option A

4. Quick Check:

   No-code setup = select plan + connect payment [OK]

Hint: No-code means no coding, just select and connect [OK]

Common Mistakes:

• Trying to write code in no-code platforms
• Thinking invoices must be sent manually
• Assuming automatic renewals are off by default

3. Consider a no-code subscription billing setup where customers are charged $10 monthly. If 5 customers subscribe, what is the total monthly revenue?

medium

A. $50

B. $15

C. $100

D. $5

Solution

1. Step 1: Identify the charge per customer

   Each customer pays $10 every month.

2. Step 2: Multiply by number of customers

   5 customers x $10 = $50 total monthly revenue.

3. Final Answer:

   $50 -> Option A

4. Quick Check:

   5 x 10 = 50 [OK]

Hint: Multiply customers by monthly charge [OK]

Common Mistakes:

• Adding instead of multiplying
• Confusing total revenue with per customer charge
• Using wrong number of customers

4. A no-code subscription billing setup is not charging customers automatically. What is the most likely error?

medium

A. Customer email missing

B. Subscription price set to zero

C. Payment method not connected

D. Invoice sent manually

Solution

1. Step 1: Check payment connection

   Automatic charges require a connected payment method like a credit card processor.

2. Step 2: Identify why charges fail

   If no payment method is connected, the system cannot charge customers automatically.

3. Final Answer:

   Payment method not connected -> Option C

4. Quick Check:

   No payment method = no automatic charge [OK]

Hint: Ensure payment method is connected for auto charges [OK]

Common Mistakes:

• Assuming price zero stops charges
• Thinking missing email blocks payment
• Confusing manual invoice with auto charge failure

5. You want to offer a 3-month free trial before charging customers monthly in a no-code subscription billing setup. Which approach is best?

hard

A. Charge immediately and refund after 3 months

B. Set trial period in billing settings, then start monthly charges after trial

C. Manually track trial end dates and send invoices

D. Disable subscription after 3 months and ask customers to re-subscribe

Solution

1. Step 1: Use built-in trial feature

   No-code platforms usually have a trial period setting to delay charges automatically.

2. Step 2: Automate billing after trial

   Setting the trial period ensures customers are not charged until it ends, then monthly billing starts automatically.

3. Final Answer:

   Set trial period in billing settings, then start monthly charges after trial -> Option B

4. Quick Check:

   Trial period setting = automatic free trial [OK]

Hint: Use trial period setting to delay charges [OK]

Common Mistakes:

• Charging immediately and refunding later
• Tracking trials manually causing errors
• Disabling subscription instead of automating billing