This package consists of Matlab scripts for computing integrals on the surface of a cone, cylinder and torus by the Quasi-Monte Carlo method. The main script is 'demo.m'. The test functions are defined in the file 'f.m' while the file 'fun.m' is used for the computation of the “exact” integral value of the functions. The sequences of points considered are - Halton, - Fibonacci - Greedy minimal k_2-energy points.