Client error: `POST https://api.paystack.co/transaction/initialize` resulted in a `400 Bad Request` response: { "status": false, "message": "Invalid plan Sent" }

[ODION IGIOGBE KELLY]

Client error: POST https://api.paystack.co/transaction/initialize resulted in a 400 Bad Request response:
{
"status": false,
"message": "Invalid plan Sent"
}