I dont know ccch, but i tested a lot of different checker services in the past and number 1 for me is try2check.me. Automatic rotation system with Thousands of merchants. Possibility to chose merchant of ur area(great for geolocked cards). Instant or delayed Void checking. Constantly updated bin lookup database. Random or fixed amount checking up to 9999$. 2 Gates for dumps and CCs. Batch checking. Allways online and the most important for me, never kills dumps.
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