curl --request POST \
  --url https://staging-api.usetyms.com/v1/adam/inventories/sell \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "date": "2026-03-04",
  "currency": "NGN",
  "document_number": "RCT-881",
  "narration": "Walk-in sale — March 4",
  "customer": "a1b2c3d4e5f6478990a1b2c3d4e5f678",
  "payment_category": "Cash on Hand",
  "amount_paid": 75000,
  "items": [
    {
      "item_name": "Consulting package",
      "quantity": 1,
      "selling_price": 75000,
      "category": "Service Income",
      "tax": 7.5
    }
  ]
}
'

import requests

url = "https://staging-api.usetyms.com/v1/adam/inventories/sell"

payload = {
    "date": "2026-03-04",
    "currency": "NGN",
    "document_number": "RCT-881",
    "narration": "Walk-in sale — March 4",
    "customer": "a1b2c3d4e5f6478990a1b2c3d4e5f678",
    "payment_category": "Cash on Hand",
    "amount_paid": 75000,
    "items": [
        {
            "item_name": "Consulting package",
            "quantity": 1,
            "selling_price": 75000,
            "category": "Service Income",
            "tax": 7.5
        }
    ]
}
headers = {
    "X-API-Key": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'X-API-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    date: '2026-03-04',
    currency: 'NGN',
    document_number: 'RCT-881',
    narration: 'Walk-in sale — March 4',
    customer: 'a1b2c3d4e5f6478990a1b2c3d4e5f678',
    payment_category: 'Cash on Hand',
    amount_paid: 75000,
    items: [
      {
        item_name: 'Consulting package',
        quantity: 1,
        selling_price: 75000,
        category: 'Service Income',
        tax: 7.5
      }
    ]
  })
};

fetch('https://staging-api.usetyms.com/v1/adam/inventories/sell', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "status": "success",
  "message": "Inventory sold successfully",
  "data": {
    "uuid": "sell-uuid-1",
    "transaction_type": "sales_receipt"
  }
}

{
  "status": "failed",
  "message": "<string>"
}