Escalations move a conversation up or sideways: to a specialist, a manager, the developer who knows the code, or the founder. In a small business the path is often informal, a forward with “can you take this one?”, but the idea is the same.
Why it matters
Escalated emails are the ones customers remember. They are usually already frustrated, and every extra handover adds waiting time. Two habits help: a short internal note with what is known and what was tried, and a quick reply to the customer saying who is looking at it and when they will hear back.
Knowing what to escalate matters just as much. Refunds, cancellations, complaints and anything legal are common candidates for a person to handle, even when a tool could draft the words.
An example
A customer reports being charged twice. The person on the inbox confirms the two payments, forwards the thread to whoever can issue refunds with a one-line summary, and tells the customer it will be sorted by tomorrow.