9.22 WCAG 2.2 Success Criterion 3.3.4 － Error Prevention (Legal, Financial, Data)

If a user has to submit data that have legal or financial consequences, make sure the system allows the user to check and confirm his/her information before submitting, or reverse the transaction after submitting.

Before Rectification

This screen indicates the last step of a transaction, in which the user is forced to place the order without a confirmation process.

After Rectification

It is better to allow the user to first confirm and give him/her the option to change any of the details before the final submission.

WCAG 2.2 Reference:

https://www.w3.org/WAI/WCAG22/Understanding/error-prevention-legal-financial-data