namespace ROLAC.API.Services;
public interface I1099FormService
{
/// Recipient Copy B 1099-NEC PDF for one payee/year (plain paper).
Task<(Stream stream, string contentType, string fileName)> RenderCopyBAsync(int payeeId, int taxYear);
/// Filing-data CSV (one row per reportable recipient) for IRIS/accountant.
Task<(Stream stream, string contentType, string fileName)> ExportFilingCsvAsync(int taxYear);
}