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WEBHOOK
account-movement
{
  "id": "040eac5b-a998-4879-9d8a-05fd2a08c625",
  "externalID": "E-67REZ8NPQDQ460QK94KVGO-2026-01-14 09:17:21",
  "amount": "12000",
  "currency": "ARS",
  "direction": "Inbound",
  "status": "hecha",
  "type": "inbound",
  "date": "2026-01-14T09:17:21",
  "timezone": "America/Argentina/Buenos_Aires",
  "fromName": "Jose Angel Gallucci",
  "toName": "MUNDO OFERTA IMPORTACIONES S.A",
  "fromCBU": "0000003100117987328844",
  "toCBU": "0000151500037626120131",
  "fromCUIT": "20125680667",
  "toCUIT": "30718891813",
  "coelsaCode": "67REZ8NPQDQ460QK94KVGO",
  "accountId": "843d9d8b-6db8-47a2-8c22-23b198e99c15"
}

Documentation Index

Fetch the complete documentation index at: https://docs.hg.cash/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
X-HG-Webhook-Signature
string
header
required

HMAC-SHA256 signature of the raw JSON body. Format: sha256=<hex>. When you configure a webhook signing secret in account settings, HG.Cash includes this header on every webhook POST. Verify the signature in your endpoint to ensure the request is authentic.

Body

application/json

Payload sent to your webhook endpoint whenever money moves in or out of one of your HG.Cash accounts.

Headers: When you configure a webhook signing secret in account settings, HG.Cash sends the header X-HG-Webhook-Signature: sha256=<hex> where the value is HMAC-SHA256 of the raw JSON body using your secret. Verify this to ensure the request is authentic.

Notes:

  • Numeric values (like amount, CBU/CUIT) are sent as strings to preserve precision and formatting.
  • date is a local date-time and must be interpreted using timezone.
​
id
string<uuid>
required

Internal movement ID

​
externalID
string
required

Provider- or bank-level external identifier for the movement

​
amount
string
required

Movement amount as a decimal string

​
currency
string
required

ISO 4217 currency code

Pattern: ^[A-Z]{3}$
​
direction
enum<string>
required

Movement direction relative to your account

Available options:
Inbound,
Outbound
​
status
string
required

Current status of the movement

​
type
string
required

Type of movement (for example inbound or outbound)

​
accountId
string<uuid>
required

HG.Cash account ID associated with the movement

​
date
string<date-time>
required

Movement local date-time in the provided timezone

​
timezone
string
required

IANA timezone identifier used to interpret date

​
fromName
string

Name of the sender

​
toName
string

Name of the recipient

​
fromCBU
string

Sender CBU (22-digit). Sent as string.

Pattern: ^\d{22}$
​
toCBU
string

Recipient CBU (22-digit). Sent as string.

Pattern: ^\d{22}$
​
fromCUIT
string

Sender CUIT/CUIL (11-digit). Sent as string.

Pattern: ^\d{11}$
​
toCUIT
string

Recipient CUIT/CUIL (11-digit). Sent as string.

Pattern: ^\d{11}$
​
coelsaCode
string

Coelsa transaction code