Allah says in surah Ma’idah;
ۖوَتَعَاوَنُوا عَلَى الْبِرِّ وَالتَّقْوَىٰ
“And cooperate in righteousness and piety…”
As Muslims, Allah commands us to help one another in that which good. The best way in which you can help our organisation is firstly making dua to Allah that He allows the da’wah to grow, that He opens the hearts of the people and that He keeps us all sincere. After this the best thing is to get involved.