I have had a portfolio on this platform for a little over a year, split about equally between GBP and EUR bonds, about USD15k in total.
I really like their website, slick and easy to use, and the fractional coupon payments and capital repayments are very easy to understand. It's also fun watching the various issuances go up and down with rates, and when the names are in the news (Travelex!!!).
Worth mentioning that most of these bonds are BB and below which is how they achieve the eye-catching rates, and they do go south from time-to-time ... I have a couple of hundred quid in Debenhams that probably isn't coming back (coupon due tomorrow, come on!) ... so diversifying is important!
Worth splashing a few hundred pounds into to experiment with, and please use my referral link to earn me some extra $$$: https://www.wisealpha.com/?ref=JqYLg0mx6bKREyV