๐จFor urgent billing or payment issues, always call 9311738273 โ it's the fastest way to get help.
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Frequently Asked Questions
Open the Customer Portal, enter your 10-digit mobile number as both username and password, then log in. You can view, download and print every invoice, plus your payment history and current balance.
Check the mobile number we have on file is correct. You can also open the Customer Portal with your mobile number and download the invoice directly. If it still doesn't arrive, call us at 9311738273.
You can pay at the shop in cash or via UPI/card at the counter. Your payment is updated in the system instantly and reflected in your portal ledger.
Yes. Contact us by phone or email and we will update your details. For GSTIN changes you may need to provide the updated registration certificate.
Old invoices are available in the Customer Portal. If the bill is not listed, call us with the approximate date and amount and we will locate it for you.
Bring the issue to us within a reasonable time along with your bill number. We will verify and issue a corrected bill or credit note as applicable under GST rules.
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Before You Contact Us
Keep your bill number and purchase date handy.
Have your registered mobile number ready for verification.
If contacting by email, write "ByteBooks" in the subject line for a faster reply.
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Your Data & Privacy
When you contact support, we may ask for your mobile number or bill details to verify your identity and help you. We only use this information to assist you โ we never share it with anyone else. See our Privacy Policy for full details.
๐Your invoices and personal data are private and protected. We will never ask for your portal password or OTP โ never share them with anyone.
