Clarification on Vouches

Hi. Just got a couple things bugging my mind, having read some other threads on issues similar to this.

Question : Assuming I were to provide a service / product, which actually serves a great purpose [It benefits the user greatly at no cost. No, it's not a fake]. Since I did not mention it being 'Free', would asking for Payment in the form of Vouches be considered illegal? Technically this isn't categorized as 'Vouch buying', merely that payment, in regards to my not wanting any currencies, be in the form of Vouches. The person would merely have to 'Vouch' and provide a 'Customer Review' in order to fully obtain said product / service.

Wouldn't this be considered very fair, since not everyone is fortunate enough to afford it should I be marketing it for currencies? All Sythe users would be able to have a fair chance at it and have no losses whatsoever [No payments, no ties].



P.S. : Not technically 'Vouch buying'. Just reiterating this point.
P.P.S : 'Vouch buying' literally means purchasing the services of another person to vouch for you, regardless of what purpose it was. Here, I'm not paying anyone anything to vouch for me, merely requiring anyone who's interested to post a vouch and review after receiving it.

 

You may not require a vouch for a service. You may ask em after the trade IF they would like to vouch you.

 

You are paying for the vouches with the service. This is not allowed.

Provide a free service and if it is useful, most people will vouch for you even if it is not required.

 

Well, I know lots of people who said my service was great, but never vouched. They always promised to, and reminding them once in a while isn't working

 

You may ask on skype/msn/sythe PM to vouch for you after service is done but you may not require vouches. If someone doesnt want to vouch you just leave it alone, begging for vouches is not good too =/ There just are ignorant people who dont have and wont have their own reputation themself so they want to help you out

 

You can ask but can't make it a requirement - free or not free.