export interface Category {
  id: string,
  name: string,
}

export interface Tag {
  id: string,
  name: string,
}

export interface Amount{
  currency: string,
  val: string,
}

export interface Transaction{
  id: string,
  description: string,
  time: string,
  category?: Category,
  tags?: Tag[],
  amount?: 
}

export interface TransactionGroup {
  group_title: string,
  transactions?: Transaction[],
}