export enum AlertType {
  INVOICE_SENT = 'INVOICE_SENT', //done
  INVOICE_PAID = 'INVOICE_PAID', // done not tested
  ESTIMATE_SENT = 'ESTIMATE_SENT',
  ESTIMATE_ACCEPTED = 'ESTIMATE_ACCEPTED', // done not tested
  ESTIMATE_REJECTED = 'ESTIMATE_REJECTED',// done not tested
  INVOICE_DUE = 'INVOICE_DUE', 
  INVOICE_OVERDUE = 'INVOICE_OVERDUE',
}