curl --request POST \
  --url 'https://api.stateset.com/api/v1/ap/payments' \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
  "allocations": [
    {
      "amount": "string",
      "bill_id": "string"
    }
  ],
  "amount": "string",
  "bank_account": null,
  "check_number": null,
  "memo": null,
  "payment_method": "string",
  "reference_number": null,
  "supplier_id": "string"
}'

{
  "amount": "string",
  "created_at": "string",
  "currency": "string",
  "id": "string",
  "payment_method": "string",
  "payment_number": "string",
  "status": "string",
  "supplier_id": "string"
}