Hi Square team,
We have issue from Square.
When we finish payment → we receive more than one web-hook for this payment.
Can you please help me.
Application id: sq0idp-VCiRT6a2bXxIklbSH0Tm3w
event 1 id: 23db8b83-7342-5d9c-bcf8-45c26451d543
event 2 id: 5e2b4275-1c3f-5aae-8244-a37590817389
Thank you!
These events are unique events for payments made to two different invoices. 
We only pay one time but this still duplicate. Can you please explain more why duplicate event
These are two unique events. For example event 23db8b83-7342-5d9c-bcf8-45c26451d543 payload is:
{
"merchant_id": "MLD3X6HHQV5WQ",
"location_id": "L2DT2E49DP6ST",
"type": "invoice.payment_made",
"event_id": "23db8b83-7342-5d9c-bcf8-45c26451d543",
"created_at": "2024-04-23T12:38:31Z",
"data": {
"type": "invoice",
"id": "inv:0-ChDObyZFFSJJG3cr4G_pxL6nEK8M",
"object": {
"invoice": {
"accepted_payment_methods": {
"bank_account": false,
"buy_now_pay_later": false,
"card": true,
"cash_app_pay": false,
"square_gift_card": false
},
"created_at": "2024-04-23T12:38:25Z",
"delivery_method": "EMAIL",
"id": "inv:0-ChDObyZFFSJJG3cr4G_pxL6nEK8M",
"invoice_number": "001387",
"location_id": "L2DT2E49DP6ST",
"order_id": "0szsunNnOGsnwjkgjmHpcmmaYa4F",
"payment_requests": [
{
"automatic_payment_source": "CARD_ON_FILE",
"card_id": "ccof:CBASELCu88X1d3cXbzsVYbaijC8",
"computed_amount_money": {
"amount": 9000,
"currency": "JPY"
},
"due_date": "2024-04-23",
"request_type": "BALANCE",
"tipping_enabled": false,
"total_completed_amount_money": {
"amount": 9000,
"currency": "JPY"
},
"uid": "eff2a512-73ba-412c-a30c-df76de1257f9"
}
],
"primary_recipient": {
"customer_id": "HK4W8HG7CVMFST90BGTS9GKQCC",
"email_address": "[email protected]",
"given_name": "hádf"
},
"public_url": "https://squareupsandbox.com/pay-invoice/inv:0-ChDObyZFFSJJG3cr4G_pxL6nEK8M",
"status": "PAID",
"store_payment_method_enabled": true,
"subscription_id": "f688129f-f273-4937-a90f-14a24f784933",
"timezone": "UTC",
"title": "plan3h 07 Subscription",
"updated_at": "2024-04-23T12:38:27Z",
"version": 2
}
}
}
}
The payload for event 5e2b4275-1c3f-5aae-8244-a37590817389 is:
{
"merchant_id": "MLD3X6HHQV5WQ",
"location_id": "L2DT2E49DP6ST",
"type": "invoice.payment_made",
"event_id": "5e2b4275-1c3f-5aae-8244-a37590817389",
"created_at": "2024-04-23T12:38:41Z",
"data": {
"type": "invoice",
"id": "inv:0-ChACziTJWbqSRxA1AsUJ070_EK8M",
"object": {
"invoice": {
"accepted_payment_methods": {
"bank_account": false,
"buy_now_pay_later": false,
"card": true,
"cash_app_pay": false,
"square_gift_card": false
},
"created_at": "2024-04-23T12:38:29Z",
"delivery_method": "EMAIL",
"id": "inv:0-ChACziTJWbqSRxA1AsUJ070_EK8M",
"invoice_number": "001388",
"location_id": "L2DT2E49DP6ST",
"order_id": "E8vcu2g7Dzgu0uHk1VUyKffGCi4F",
"payment_requests": [
{
"automatic_payment_source": "CARD_ON_FILE",
"card_id": "ccof:CBASELCu88X1d3cXbzsVYbaijC8",
"computed_amount_money": {
"amount": 9000,
"currency": "JPY"
},
"due_date": "2024-04-23",
"request_type": "BALANCE",
"tipping_enabled": false,
"total_completed_amount_money": {
"amount": 9000,
"currency": "JPY"
},
"uid": "c8f0424a-0c9d-4e7c-818d-100e16583876"
}
],
"primary_recipient": {
"customer_id": "HK4W8HG7CVMFST90BGTS9GKQCC",
"email_address": "[email protected]",
"given_name": "hádf"
},
"public_url": "https://squareupsandbox.com/pay-invoice/inv:0-ChACziTJWbqSRxA1AsUJ070_EK8M",
"status": "PAID",
"store_payment_method_enabled": true,
"subscription_id": "f688129f-f273-4937-a90f-14a24f784933",
"timezone": "UTC",
"title": "plan3h 07 Subscription",
"updated_at": "2024-04-23T12:38:31Z",
"version": 2
}
}
}
}
The invoice_ids for each event are different.
Dear Mr Brian,
I knew, there are 2 events with 2 invoices.
But you know 2 invoices has same “subscription_id”: “f688129f-f273-4937-a90f-14a24f784933” and time created very nearly
“event_id”: “23db8b83-7342-5d9c-bcf8-45c26451d543” => “created_at”: “2024-04-23T12:38:31Z”,
“event_id”: “5e2b4275-1c3f-5aae-8244-a37590817389” => “created_at”: “2024-04-23T12:38:41Z”,
And please note that we test on sandbox env And I ensure we only payment one time.