Religious practice within Spiritism is mostly limited to praying. All other activities are seen as not religious, but as charitable work. Spiritist meetings are not for worshipping.
All practices taking place within the centres are free of charge, adhering to the Gospel principle that we must "Give for free what we receive for free." Attendees may actually be asked for contribution if they become regular, but generally only if they become formal members - which is more or less the same process as enlisting with a political party.
The practice of Spiritism is held without exterior trappings, within the Christian principle that God should be adored in spirit and truth. A Spiritist Centre has no exterior mark of its use, except for a (usually discreet) plate or sign bearing its name (often that of the founder or of a spiritual patron). They do not use icons, idols, crosses, pictures, etc. The presence of any such objects in a place purporting to practice Kardecist Spiritism is sometimes considered the surest proof they are not what they claim to be, as The Spirits' Book clearly states that spirits actually do not have any recognisable form (unless they have disincarnated recently).
There is no ministry within Spiritism; neither does it adopt or use in its meetings or in its practices any of the following: vestments, alcoholic beverages, incense, tobacco, altars, banners, candles, processions, talismans, amulets, sacraments, the making of promises and the paying of penances, horoscopes, fortune telling with cards or sea shells, pyramids, crystals, rituals or any other form of material support. However, Spiritist Centres usually are dedicated buildings, in the sense that they usually must follow some architectural guidelines. People willing to take part in mediunic meetings are often asked not to eat meat or ingest alcohol, coffee or drugs (including tobacco) beforehand, though such is not strictly forbidden.
Spiritism does not impose its principles. It invites all those who are interested in getting to know them to submit its teachings to the test of reason before accepting them. Spiritists believe salvation is achieved by work and that any formal (or informal) religion is valid if it follows the basic commandments of God and helps people endure the hardships of life. Affiliation to Spiritism is, therefore, regarded as an option for those who do not feel their religious needs fulfilled.
Mediumship, which permits the Spirits to communicate with Man, is a gift which effectively everyone has, independent of doctrinal guidance. Fully developed mediumship, however, is a rarer gift that must often be developed. Spiritist Mediumship is only that which is practiced based upon the principles of the Spiritist Doctrine and within Christian morality (generally, it mustn't be done for money, fame or vanity).).