Visitor
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4 Messages
Can't view my bill
I'm trying to view my bill on the website and i get "A rendering error occurred: Cannot read properties of undefined (reading 'isCombinedState')." please bring this to the attention of your developers and fix it.




XfinityRaul
Official Employee
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2.6K Messages
1 month ago
@user_o1yrzv Thank you for making us aware that you're getting this error message when attempting to view your bill online. Have you by any chance tried to access your bill on the Xfinity app? How about clearing your cache and cookies, closing out your browser before logging in, have you tried that?
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user_o1yrzv
Visitor
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4 Messages
1 month ago
I *could* try all that. But you could also fix your website.
5
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user_hrdncw
Visitor
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2 Messages
7 days ago
Same, I can't view my bill, (Edited: Profanity). It just says
The website address is https://customer.xfinity.com/#/billing/brite
(edited)
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user_pgio3x
Visitor
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1 Message
3 days ago
Same problem on 3/2/26.
1
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user_qqminw
Visitor
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2 Messages
1 day ago
same here 3/4/2026
Cannot read properties of undefined (reading 'slice')
5
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user_jnjyu3
Visitor
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1 Message
18 hours ago
Same problem on 3/4 -
1
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TitanicId
New Poster
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6 Messages
9 hours ago
I have the same issue. When trying to view my bill, I get the error message Cannot read properties of undefined (reading 'slice'). I have tried 4 browsers and even cleared the cache on 2 of them. Does not work. I spent time with someone from Comcast yesterday and they claimed they fixed it. Still does not work 24 hours later. The Xfinity Assistant just goes in circles on this today on this issue and cannot resolve it also.
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