"masse salariale" meaning in French

{
  "forms": [
    {
      "form": "masses salariales",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "masse salariale f (plural masses salariales)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "fr",
          "name": "Accounting",
          "orig": "fr:Accounting",
          "parents": [
            "Finance",
            "Business",
            "Economics",
            "Society",
            "Social sciences",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "payroll (total sum of money paid to employees)"
      ],
      "id": "en-masse_salariale-fr-noun-sVsvdTUC",
      "links": [
        [
          "accounting",
          "accounting#Noun"
        ],
        [
          "payroll",
          "payroll"
        ]
      ],
      "raw_glosses": [
        "(accounting) payroll (total sum of money paid to employees)"
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "accounting",
        "business",
        "finance"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mas sa.la.ʁjal/"
    }
  ],
  "word": "masse salariale"
}

{
  "forms": [
    {
      "form": "masses salariales",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "masse salariale f (plural masses salariales)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "French countable nouns",
        "French entries with incorrect language header",
        "French feminine nouns",
        "French lemmas",
        "French multiword terms",
        "French nouns",
        "French nouns with red links in their headword lines",
        "French terms with IPA pronunciation",
        "fr:Accounting"
      ],
      "glosses": [
        "payroll (total sum of money paid to employees)"
      ],
      "links": [
        [
          "accounting",
          "accounting#Noun"
        ],
        [
          "payroll",
          "payroll"
        ]
      ],
      "raw_glosses": [
        "(accounting) payroll (total sum of money paid to employees)"
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "accounting",
        "business",
        "finance"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mas sa.la.ʁjal/"
    }
  ],
  "word": "masse salariale"
}