1. Customer ID (customer_id)

• Type: string
• Description: An ID against which a new subscription will be created.
• Required: Yes
• Format: Alphanumeric
• Note: Provide customer_id that was created using the Create a Customer API.

2. Plan ID (plan_id)

• Type: string
• Description: An ID against which a new subscription is created.
• Required: Yes
• Format: Alphanumeric and Special Characters
• Note: Provide plan_id that was created using the Create a Plan API.

3. Start After Days (start_after_days)

• Type: integer
• Description: Days after which the subscription will start.
• Required: Optional
• Format: Numeric
• Min Value: 1
• Max Value: 365

4. Trial Days (trial_days)

• Type: integer
• Description: Number of days until the subscription is under the trial period.
• Required: Optional
• Format: Numeric
• Min Value: 0
• Max Value: 365
• Example:
  • Created at: 2021-05-05
  • Trial Days: 3
  • What it means? Your billing for the subscription will start from 2021-05-08 till the end of the subscription period.

5. End After Cycles (end_after_cycles)

• Type: integer
• Description: Number of cycles after which a subscription will end.
• Required: Optional
• Format: Numeric
• Min Value: 1
• Max Value: 999

6. Discount ID (discount_id)

• Type: string
• Description: An ID that refers to a coupon when applying to a subscription.
• Required: Optional
• Format: Alphanumeric and Special Characters
• Note: Provide discount_id that was created using the Create a Coupon API.

7. Billing Type (billing_type)

• Type: integer
• Description: The type of billing applied to a subscription.
• Required: Yes
• Format: Boolean
• Max Length: 1
• Default: 1
• Note:
  • 1 represents billing type is 'Automatic' where you will be charged with the default card on file.
  • 0 represents customer billing type is 'Manual' where you will receive a payment link over an email.

8. Payment Due Days (payment_due_days)

• Type: integer
• Description: Number of days the payment is due after the invoice is sent.
• Required: Conditional
• Format: Numeric
• Min Length: 1 digit
• Max Length: 2 digits
• Example: 3, 23
• Note: This field is required if billing_type is 0.

9. Description (description)

• Type: string
• Description: An arbitrary string that describes a subscription.
• Required: Optional
• Format: Alphanumeric and Special Characters
• Min Length: 5 characters
• Max Length: 200 characters
• Example: A1 Company 888-888-8888