| Term | Definition |
| adjunto (adv) | attached (as in letter) |
| almacenar | to store |
| ameno | pleasant |
| apartado postal | PO box |
| archivar | to file |
| arroba | "at" symbol, @ |
| carta circular | circular, form letter |
| contraseña | password |
| correo electronico | email |
| del actual (año) | the current year, this year |
| destinatario | addressee |
| email (m) | email |
| emilio | email |
| esquema (m) | outline |
| foro de discusión | chat room |
| fuerza mayor | Act of God (insurance term) |
| he recibido su atenta (carta) | I have received your letter |
| hacer investigaciones | to research |
| memorando | memo |
| memorandum | memo |
| merancia | merchandise |
| oficial (m/f) | govt official |
| pedido | purchase order |
| razón social (f) | company name |
| recado | note, message |
| remitente (m/f) | sender |
| sangrado | indented |
| sangría | indentation |
| sobre (m) | envelope |
| tecla de borrado | delete key |
| tener prueba de | to have proof of |
| acción | share |
| apoderado | proxy, represntative, power of attorney |
| carta | letter |
| carta circular | form letter, circular |
| carta de apertura | circular announcing the opening of a company |
| carta de clausura | circular announcing the closing of a company |
| carta de transformacion | circular announcing a change in the compnay's legal status |
| código mercantil o de comercio | business code |
| empresa | company, firm, enterprise |
| empresa individual | sole proprietorship |
| empresa social | company (of more than one person) |
| encabezamiento | heading |
| escritura de una sociedad | articles of incorporation |
| financiero | financial |
| pese a | in spite of, despite |
| registro | registry |
| registro estatal o federal de contribuyentes | national tax registry |
| registro public de comercio | public business registry |
| sociedad | company, firm (not a sole proprietorship) |
| sociedad anónima (SA) | corporation (Inc.) |
| sociedad de responsibilidad limitada (SRL) | limited liability corporation (Ltd.) |
| sociedad en comandita o comanditaria (S en C) | silent partnership |
| sociedad en nombre colectivo (S. en N.C.) | partnership |
| socio | associate, partner; member of club |
| sufragar | to defray or help cover book costs |
| teneduría de libros | bookkeeping |
| afán (m) | enthusiasm, eagerness |
| ascenso | promotion |
| cambio de direccion | relaxation, change of address |
| carrera | career |
| comunicado | communication |
| comunicado de prensa | press release |
| desempeño | performance |
| dimisión | resignation (from a position) |
| dimitir | to resign, step down |
| empleado ejemplar | model employee |
| eximir de responsibilidad | to exempt or free from responsibility |
| gerente (m/f) | manager |
| gerente comercial | business manager |
| gerente general | general manager |
| ligero | slight, light |
| oportuno | timely |
| organigrama (m) | organizational chart |
| presidente (m/f), presidenta | CEO |
| seleccionar a la persona idonea para el puesto | to choose the right person for the job |
| sobresaliente | outstanding |
| vocal (m/f) | director |
| volante (m) | leaflet, attached page |