Connect LightSpeed Retail POS X-Series

How to connect LightSpeed Retail X-Series to eSync

  1. First, sign up for your 14-day Free Trial directly from www.kosmoscentral.com (click ‘Free Trial’) and follow the instructions to receive your welcome email and set up your eSync account.
  2. Log in to www.kosmosesync.com, click on Create Action, and then choose the LightSpeed X-Series logo and follow the instructions to authenticate your connection with your LightSpeed POS username and password.

See the examples below and click Create Action.

Now Choose the LightSpeed X-Series Logo

Grant Access and enter your store name, and click next.

Now connect your next system, such as a shopping cart, CRM, or ERP, and view a list of actions you can use for your integration.

Support is free. If you have further questions, please post a ticket on our Help Desk

If you’d like escalated priority setup and support, please purchase a support package, here.

Updated on October 7, 2025

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