> For the complete documentation index, see [llms.txt](https://docs.omnichat.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.omnichat.ai/en/features/coupons-add-on-module/how-to-trigger-coupon.md). # How to Trigger Coupon After setting the coupon, you can distribute to customers through different messaging channels #### As long as completed the bot setting and trigger rules, the coupons can be distributed. The following scenarios can be applied: * Auto Reply * Broadcast Message * Auto Assign * The Subscription successful message (Bot Built) * Abandoned Card Remarketing (Support Facebook / LINE) * Game Module (Support LINE) * OMO QRCode Successful Binding ### Use Case #### Take the "Auto Reply" as an example: Scenario: Set "Free Entry ticket" and distribute it on WhatsApp. Free tickets will be distributed to the customers when they mention "Omnichat"\ \ Step 1: Set the Coupon in the "Coupon Management" ![](https://2848678129-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F3u2I1osIy6mEi07X1z46%2Fuploads%2Fna540BoKt0hk2m8ubr0R%2FScreenshot%202022-05-11%20at%2011.14.55%20AM.png?alt=media\&token=72974fa9-4afe-4e83-93fe-048d6e31ba4b) Step 2: Set the "Coupon" block in the "Facebook Only" Bot, also set the triggered keyword in "[Auto Reply](/en/features/marketing/keyword-autoreply.md)" to trigger the preset coupon ![](https://2848678129-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F3u2I1osIy6mEi07X1z46%2Fuploads%2FDzOHTfgUgvxwFVpuEDXs%2FScreenshot%202022-05-11%20at%2011.19.27%20AM.png?alt=media\&token=1e823a57-92fe-4f4a-af53-11ae9e7aa6a7) Finished! When customers enter a message containing "Omnichat", the coupon message will be triggered ![](https://2848678129-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F3u2I1osIy6mEi07X1z46%2Fuploads%2F6Gm23eqjQMFIDfOZD1dg%2F42b01b8b-9abf-4ee4-9c59-a91a83a8863e.jpg?alt=media\&token=1dc22dec-95a3-49ab-94f3-2b5080a7eef1)