export interface Transaction {
  id: string;
  amount: number;
  merchant: string;
  category: string;
  date: string;
  note?: string;
  syncStatus: 'pending' | 'synced' | 'error';
  entryType?: 'expense' | 'income' | 'transfer';
  fundSourceType?: 'cash' | 'bank' | 'credit' | 'stored_value' | 'merchant' | 'income_source' | 'external' | 'unknown';
  fundSourceName?: string;
  fundTargetType?: 'cash' | 'bank' | 'credit' | 'stored_value' | 'merchant' | 'income_source' | 'external' | 'unknown';
  fundTargetName?: string;
  impactExpense?: boolean;
  impactIncome?: boolean;
  aiCategory?: string;
  aiTags?: string[];
  aiConfidence?: number;
  aiReason?: string;
  aiStatus?: 'idle' | 'running' | 'applied' | 'suggested' | 'failed';
  aiModel?: string;
  aiNormalizedMerchant?: string;
}