Supplementary or additional

Supporting services or facilities

सहायक सेवाएँ या सुविधाएँ

English Usage: Ancillary services such as catering and housekeeping were included in the package.

Hindi Usage: खाद्य सेवा और घर की सफाई जैसी सहायक सेवाएँ पैकेज में शामिल थीं।