curl --request PATCH \
  --url https://api.app.lastaccountingcompany.com/portal/payroll/settings \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "customer_id": "<string>",
  "period": "<string>",
  "effective_from": "<string>",
  "employer_pension_basis_points": 123,
  "employer_side_cost_basis_points": 123,
  "holiday_accrual_basis_points": 123
}
'

{}