The EVENTS.VOUCHER.UPDATED event indicates that a voucher's information or attributes have been successfully modified. It informs other systems or applications about the changes made to the voucher.


The EVENTS.VOUCHER.UPDATED webhook is not sent when the vouchers are updated in bulk.


Webhook documentation

This page documents only the event. If you need more details about the webhook payload data that includes this event, go to Webhook v2024-01-01 page.

Example: voucher.updated

  "voucher": {
    "id": "v_EORkAULfvUsDf45sLckrboPi7Yl4FdjH",
    "code": "10-percent-item-3",
    "campaign": "Percent Item Discount Campaign",
    "campaign_id": "camp_ILAvZfVhlUDm46S4DDZD6Yrv",
    "category": null,
    "category_id": "cat_0e156dab8f2e43873a",
    "categories": [],
    "type": "DISCOUNT_VOUCHER",
    "discount": {
      "type": "PERCENT",
      "amount_limit": 5000,
      "aggregated_amount_limit": 10000,
      "percent_off": 10,
      "effect": "APPLY_TO_ITEMS"
    "gift": null,
    "loyalty_card": null,
    "start_date": null,
    "expiration_date": null,
    "validity_timeframe": null,
    "validity_day_of_week": null,
    "active": true,
    "additional_info": null,
    "metadata": {},
    "assets": {
      "qr": {
        "id": "2d6ad829-a502-4dc1-b251-1522979b7c70",
        "url": "{{voucher_qr_code.url}}"
      "barcode": {
        "id": "9d02c9a7-da65-41d9-b915-877880c92a52",
        "url": "{{voucher_barcode.url}}"
    "is_referral_code": false,
    "created_at": "2023-12-12T12:12:12.638000Z",
    "updated_at": "2024-01-01T11:11:11.572692Z",
    "redemption": {
      "quantity": null,
      "redeemed_quantity": 4,
      "object": "list",
      "url": "/v1/vouchers/10-percent-item-3/redemptions?page=1&limit=10"
    "publish": {
      "object": "list",
      "count": 0,
      "url": "/v1/vouchers/10-percent-item-3/publications?page=1&limit=10"
    "object": "voucher"
  "campaign": {
    "id": "camp_ILAvZfVhlUDm46S4DDZD6Yrv",
    "name": "Percent Item Discount Campaign",
    "object": "campaign"
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