The inquiry begins with a refusal: the older woman will not hand over the account without seeing the authority for its payments. That night her rent, her mother's room and the boiler debts settle under her inquiry reference. A thank-you arrives, but the authority does not. Her full name then appears as payer, and a crossing fare comes out of her last salary. A request for an explanation has become a funding line.
Accounts and Inquiries do not supply a single answer. Accounts confirms the credits but will not discuss the old order. Inquiries needs the authority but will not discuss the money. Each office tells her to keep the other office's reply. The papers accumulate around a question that neither office resolves. Their circular instructions do not establish who ultimately controls the order.
At handover, the replacement's name fits the payer field. She has left another job to take this one. When she asks whose fare it is, the older woman says it has always been there, then holds a finger beside the signature line. She waits for the ink to dry before passing over the key. Another fare goes out; her own balance holds. The replacement's understanding remains unshown.