The rate limit value shows the number of API calls that were made in a minute. For example, if the rate limit is 400 - it means you can call a maximum of 400 API calls in a minute.

Rate Limits in Sandbox & Production:
We use rate limiting for all endpoints. Rate limiting is based on your IP and your account Id. By default, the following rate limits are applied per minute.

APIRate Limit Value Per MinuteRate Limit Type
Create Plan60Account
Create Subscription60Account
Create Seamless Subscription60Account
Get Subscription Details60Account
Get All Subscription Payments60Account
Get Single Subscription Payment60Account
Cancel Charge60Account
Charge Subscription60Account
Charge Retry60Account
Activate Subscription60Account
Get Payment Details using Merchant Txn ID60Account
Update Recurring-amount60Account