You can check your account balance and mini statement at State Bank of India (SBI) via WhatsApp now. SBI has announced that it is now on WhatsApp and encouraging customers to take advantage of these services. Not only that, SBI also offers WhatsApp services on their credit cards where the customer can get important updates regarding their card through the messaging app. However, before opting for these services, a client must be registered. Make sure your current mobile number is linked to your SBI account for seamless WhatsApp banking.