Attorneys generally charge their clients in one of three ways: (1) an agreed hourly rate, times the number of hours the attorney spends on the matter; (2) a contingent fee, in which the attorney receives a percentage of the amount recovered or received by the client in the matter; or (3) a fixed-fee in which the attorney charges an agreed amount (often with some or all of the fee paid before work begins). If the attorney is charging on an hourly basis, he may require a fee deposit (sometimes called a retainer) to secure payment of the hourly fees. The client may be required to replenish this fee deposit. The attorney must hold the unearned fee deposit in her trust account until she does the work and is entitled to some or all of the payment. If there is a fee dispute between the attorney and client, and the attorney and client are unable to resolve the dispute, many state bar associations offer optional (and sometimes mandatory) fee dispute resolution procedures.

In Mississippi, attorneys typically charge clients using one of three fee structures: hourly rates, contingent fees, or fixed fees. Hourly rates involve billing for the actual time spent on a case, and attorneys may require a retainer or fee deposit upfront to secure payment for future services. This retainer must be replenished if it runs low, depending on the attorney's billing practices. Contingent fees mean the attorney receives a percentage of the client's recovery, which incentivizes the attorney to obtain the best possible outcome. Fixed fees are set amounts agreed upon before the attorney begins work, and these are often paid in part or full upfront. Unearned fee deposits are held in the attorney's trust account and can only be withdrawn once the attorney has earned them through work performed. In the event of a fee dispute, the Mississippi Bar provides a fee dispute resolution service to help resolve issues between attorneys and clients, although this service is not mandatory.