@ Dedi:
JustForex is only regulated by the regulator from the country of Belize and the payment method can be through a third party. Read: Review And Profile of Broker JustForex.
But if the funds are below USD 100 at any broker, it's safe, but if you trade at a broker that is not regulated by a credible international regulatory body namely: CFTC, NFA, FCA, FSA, FINMA, MIFID, ASIC, and FMA, then if the broker scams or goes bankrupt, it is very likely that your funds will be lost no matter the amount.
Read also: JUSTFOREX Broker Testimonial