Can I cash a check after I did it over the phone?

Generally, if you have deposited a check over the phone using a mobile banking app, you typically cannot cash the same check again as it has already been processed. However, if you are referring to a check you verbally negotiated over the phone (like a verbal agreement for payment), you would still need to have the physical check to cash it at a bank. Always check your bank's specific policies regarding check deposits and cashing to ensure compliance.