Alternative way to pay the visa fee?

Good morning/afternoon everyone,

I hope everyone is well. I just wanted to ask if there was an alternative way to paying the UK Visa fee instead of paying it online? For example when my wife goes to submit her application and documents, would she be able to pay at the venue in cash by any chance or is it strictly online payment only?

thank you guys so much for your time and effort

As far as I know, not. Even before the days of paying online it had to be paid into UKVI /VFS nominated bank account, before submitting the application. See what the others say....

Remember that you can access your loved ones visa application account and pay it from the UK

I paid the fee into their nominated bank in 2008, CharlesCalix.

Thank you so much guys for the quick responses!! I really appreciate it!!!