Contact

Real people, Chennai, India — replies within 1–2 working days

Help & support

Something not working, a question about your account, statements or documents, or help with account deletion. Include your registered phone number so we can find you quickly.

support@lendbook.app Write to support

Ideas & questions

A feature you wish LendBook had, feedback on how something works, or anything that isn't a support issue. We read everything and reply to most.

contact@lendbook.app Share an idea

Business

Managing a larger lending operation, or exploring LendBook for a team? Tell us a little about how you work and we'll set up a conversation.

sales@lendbook.app Talk to us

LendBook is made by Built4U Apps — the brand of Built4U Apps Private Limited, Chennai, Tamil Nadu, India. GST and Udyam registrations were completed on 7 October 2026; Udyam classifies the company as a Micro enterprise for 2026–27.