I'm in the US. This is my starting supplies list.

Tufting Gun/Frame/Primary cloth - $309 from Tuft-Love Starter Kit

Yarn winder - $20 Amazon

projector - $50 Miroir brand from Ebay

shears - $65 Dream Reach on Amazon - note: these are the exact same sold at a greatmarkup as rug trimmers

Adhesive - There are several types, I just happened to purchase Roberts 3095 from HomeDepot ~ about $25

Backing Cloth - Again, several options depending on what you are doing with your creations.Mine are wall hangings and backed with fabric I get at a thrift store.

Yarn - Acrylic and Wool can be purchased at craft stores and online.

Scissors - get some nice sharp ones.

Machine oil - for cleaning your gun. I just use sewing machine oil