compatable toilet with Cistern?

Hi

I found a Cistern on ebay and still looking for a horizontal waste toilet so that I can extend the sewer pipe out the wall and not down the concrete.
my question is, do I have to find a cistern that will match with the toilet bowl? "size and connection wise" or they are all one standards in Sydney?

thx

Is it a connector style cistern or close coupled style cistern? What is its water rating (3* 6/3L or 4* 4.5/3L)? Do you have a brand and model?

it will largely come down to the amount of water that the cistern flushes. Is it an Australian cistern? If it is it should be a 6/3 or 4.5/3 flush. So you will have to buy a toilet bowl which is designed to take this amount of water. The bowls are designed to clear with a certain amount of water, so if you have one that needs more that your cistern will give you, then it wont clear. If you have a cistern that flushes more water than you need, well flood ahoy!