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POST
/
v1
/
managedPayments
/
credit
/
lines
/
{lineId}
/
transfers
Borrow against line of credit
curl --request POST \
  --url https://api-sandbox.circle.com/v1/managedPayments/credit/lines/{lineId}/transfers \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "idempotencyKey": "74383a30-aae8-41cc-af57-8c2ed3899c62",
  "amount": {
    "amount": "1000.00",
    "currency": "USD"
  }
}
'
{
  "data": {
    "id": "2cbbce57-17b2-4133-8f63-3f2d81fc3332",
    "amount": {
      "amount": "50.00",
      "currency": "USD"
    },
    "status": "requested",
    "createDate": "2026-03-11T14:34:16.564923Z",
    "updateDate": "2026-03-11T14:34:16.564923Z"
  }
}

Documentation Index

Fetch the complete documentation index at: https://developers.circle.com/llms.txt

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

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Path Parameters

​
lineId
string<uuid>
required

Universally unique identifier (UUID v4) of the credit line.

Example:

"01c39206-64e9-4e30-8649-4e187cfcbf6d"

Body

application/json

Request body for creating a new Managed Payments credit transfer (drawdown).

​
idempotencyKey
string<uuid>
required

Universally unique identifier (UUID v4) idempotency key. This key is utilized to ensure exactly-once execution of mutating requests.

Example:

"ba943ff1-ca16-49b2-ba55-1057e70ca5c7"

​
amount
object
required

The amount and currency for the transfer. Currency must match the credit line currency.

​
walletId
string<uuid>

Optional wallet ID to transfer funds to. If not specified, funds go to the master wallet.

Example:

"b3d9d2d5-4c12-4946-a09d-953e82fae2b0"

Response

Successfully created a credit transfer.

​
data
object

A Managed Payments credit transfer (drawdown) from the credit line.