IMPORTANT. We are fully transitioning from Multi Collector to Collection Companion by the end of 2026. If you purchased Multi Collector recently, please contact support to exchange it for a Collection Companion license. Alternatively, you can continue using Multi Collector, but it will no longer receive support from our side.
Starting from Feb 2023 Stamp Search service will be disabled. Other services and software will be fully functional!
Those who wish to refund recently purchased Stamp Search software, please contact us by support email.
Thank you for understanding, and with best regards, LignUp Team.
For any inquiries, questions, suggestions, or requests, please send an email to lignup.common@gmail.com.
Our customer support team will contact you promptly. Please note that we receive messages from many parts of the world, so there may be a delay in our response due to time zone differences.
If you don't receive a reply to your request within 1 business day, please check your email settings and spam filters.