`payment.add`

Save another complete payment method without changing the default. Bank and Wise email methods can be kept together. Details are encrypted and only shown partly again.

POST/api/v1/contractor/payment.add

Permissions

contractor:readcontractor:write

Who can call it

contractor

Retries

Idempotency key required

MCP

contractor_payment_add

Fields

idempotencyKeystringRequired
Any unique text you generate once per intended change, so a retried request only happens once. Send it as the Idempotency-Key header instead if you prefer; if you send both they must match.
8–200 characters
methodenumRequired
wise_emailbank_transferinteracother
currencystringRequired
Three-letter currency code, such as CAD or USD.
detailsobjectRequired
No other fields

curl https://app.getoatmilk.com/api/v1/contractor/payment.add \
  -H "Authorization: Bearer $OATMILK_OAUTH_TOKEN" \
  -H "X-Accounting-Organization: $OATMILK_ORGANIZATION_ID" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
  "method": "wise_email",
  "currency": "CAD",
  "details": {}
}'

const response = await fetch("https://app.getoatmilk.com/api/v1/contractor/payment.add", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.OATMILK_OAUTH_TOKEN}`,
    "X-Accounting-Organization": process.env.OATMILK_ORGANIZATION_ID,
    "Content-Type": "application/json",
    "Idempotency-Key": crypto.randomUUID(),
  },
  body: JSON.stringify({
    "method": "wise_email",
    "currency": "CAD",
    "details": {}
  }),
});
const { data, error } = await response.json();
if (!response.ok) throw new Error(`${error.code}: ${error.message}`);
console.log(data);

import os
import uuid

import requests

response = requests.post(
    "https://app.getoatmilk.com/api/v1/contractor/payment.add",
    headers={
        "Authorization": f"Bearer {os.environ['OATMILK_OAUTH_TOKEN']}",
        "X-Accounting-Organization": os.environ["OATMILK_ORGANIZATION_ID"],
        "Idempotency-Key": str(uuid.uuid4()),
    },
    json={
        "method": "wise_email",
        "currency": "CAD",
        "details": {},
    },
    timeout=30,
)
payload = response.json()
if not response.ok:
    raise RuntimeError(f"{payload['error']['code']}: {payload['error']['message']}")
print(payload["data"])

Response

{
  "data": { … }
}

Try it

Checks your input with this action’s real schema and answers like the API, with synthetic data. No key needed, and nothing changes.

Input

POST/api/v1/contractor/payment.add

curl https://app.getoatmilk.com/api/v1/contractor/payment.add \
  -H "Authorization: Bearer $OATMILK_OAUTH_TOKEN" \
  -H "X-Accounting-Organization: $OATMILK_ORGANIZATION_ID" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
  "method": "wise_email",
  "currency": "CAD",
  "details": {}
}'

const response = await fetch("https://app.getoatmilk.com/api/v1/contractor/payment.add", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.OATMILK_OAUTH_TOKEN}`,
    "X-Accounting-Organization": process.env.OATMILK_ORGANIZATION_ID,
    "Content-Type": "application/json",
    "Idempotency-Key": crypto.randomUUID(),
  },
  body: JSON.stringify({
    "method": "wise_email",
    "currency": "CAD",
    "details": {}
  }),
});
const { data, error } = await response.json();
if (!response.ok) throw new Error(`${error.code}: ${error.message}`);
console.log(data);

import os
import uuid

import requests

response = requests.post(
    "https://app.getoatmilk.com/api/v1/contractor/payment.add",
    headers={
        "Authorization": f"Bearer {os.environ['OATMILK_OAUTH_TOKEN']}",
        "X-Accounting-Organization": os.environ["OATMILK_ORGANIZATION_ID"],
        "Idempotency-Key": str(uuid.uuid4()),
    },
    json={
        "method": "wise_email",
        "currency": "CAD",
        "details": {},
    },
    timeout=30,
)
payload = response.json()
if not response.ok:
    raise RuntimeError(f"{payload['error']['code']}: {payload['error']['message']}")
print(payload["data"])

Fields

Fields inside details

Example

Try it