How joint accounts usually work
A joint account lets two or more people operate the same balance. “Either to sign” typically means either person can spend or withdraw without the other approving each payment — convenient, but high-trust.
Risks to know
You may be jointly liable for overdrafts and other account debts. Joint accounts can also create financial links on credit files. If the relationship changes, closing or converting the account needs careful planning.
Some couples prefer separate accounts plus a shared bills pot instead of one fully joint current account.