I did that when I set up my account, but my first buyer reports his credit card company lists my company name as Unkown.
I'd recommend trying a test payment with a credit card where you can check your statement. If it says "unknown" for you as well, this may be something we need to escalate to our Support Team directly. If it turns up correctly for you, it may have just been a temporary glitch, or something to do with the customer's credit card account. Let me know if you have a chance to test this out and we'll take it from there.
Acutally, it was my husband who did the test charge. I am trying to escalate to Weebly, but they say it is you. I have the business name listed in Sqare and in Weebly.