LATEST INSIGHTS

Important Update - Italy Visa Appointment in South Jurisdiction

Please note that the Italy Visa Application Centre in Bangalore will not accept any visa applications from 11th to 17th February 2026. Additionally, the Italy Visa Application Centres in Chennai and Hyder...


Mexico Embassy update on Visa Fee Payment Process

Effective 2 February 2026, for visa appointments at the New Delhi office, the visa fee must be paid via QR code at the Embassy of Mexico on the day of appointment. Please ensure that your passport num...


Making a new application for permission to come to the UK from 25 February 2026

From 25 February 2026, applicants who successfully apply for a visit visa and certain other visa categories—including Seasonal Worker, Overseas Domestic Worker, Direct Airside Transit, and EU Settlement Sc...


Contact Information

For enquiries and free trials call us or email us on the address given below.

Calleo Distribution Technologies Private Limited
C/o ITQ Technologies Private Limited


Candor Tech Space,
6th Floor, Tower-6, Tikri,
Sector-48, Gurugram-122018
Haryana, India 

Contact Number : +91 124 428 4800
Email: enquiry@ivsource.com

GSTIN Number : O6AACCC6546Q1Z6

You may also contact:
Vinay Sharma
Manager – Ancillary Services

Mobile: +91-99905 85410
Tel: +91 124 428 4882
Email: vinay@ivsource.com

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