Low Balance Notification In Fast2SMS
If your Fast2SMS wallet balance is exhausting soon our system will start reminding you with a low balance notification to your registered Email id and mobile number.

There are three balance limits after which our system sends alerts:
- 500 INR:
Suppose your wallet balance is 500 INR and you have sent messages worth any amount below 500 rupees like 300 INR you will receive a reminder to recharge your wallet before Rs. 0.
- 100 INR:
If you have 100 rupees in your Fast2SMS wallet and you have sent messages worth any amount below 100 like 75 INR you will start receiving a low balance notification.
- 50 INR:
Similarly, if you have an account balance of 50 INR and you have sent messages worth any amount below 50 like 35 then you will be receiving a low balance notification.
How To Stop Receiving Low-Balance Notifications?
If you don’t want to receive low-balance notifications anymore. you can stop receiving notifications further and can start receiving them again anytime you want.
- Go to DEV API in the sidebar of fast2sms’ websites panel
- Click on the SECURITY tab

- API security and low-balance notification menus will appear
- If you choose enable option then you will receive a low balance notification. By default enable option is activated always.
- If you choose to disable the option you will not receive a low balance notification.
