  We present the first fully automated implementation of cross-section
computation and event generation for loop-induced processes. This work is
integrated in the MadGraph5_aMC@NLO framework. We describe the optimisations
implemented at the level of the matrix element evaluation, phase space
integration and event generation allowing for the simulation of large
multiplicity loop-induced processes. Along with some selected differential
observables, we illustrate our results with a table showing inclusive
cross-sections for all loop-induced hadronic scattering processes with up to
three final states in the SM as well as for some relevant two to four
processes. Many of these are computed here for the first time.
