To be fully compliant with all legal requirements you will likely want to follow legal advice from a capable attorney and not what Mike and I (or anyone else on this forum) tell you. In general, the relationship between the employer and employee in Ecuador is more formal than in the U.S. Ecuador generally does not have an "at will" employment relationship. Instead, you should expect a written employment agreement with a specified term and other details.
Here are some general concepts you'll be looking to learn much more about from someone with an Ecuadorian law license:
MINIMUM WAGE:
Minimum wages are fixed by the Sectoral Committees on an annual basis. Effective in December 2012, the minimum monthly wage was $318 and this applies to maids and housekeepers.
OVERTIME
The written agreement should address hours of work and any required overtime. In general: a) Overtime may not exceed four hours per day, or twelve hours per week; b) Overtime occurring before midnight is considered supplementary hours and is paid with at 150% of the regular hourly rate; c) Overtime occurring from midnight to 6:00 a.m. is considered extraordinary hours and is paid at 200% (double time); d) Work during Saturdays and Sundays must be paid as double time too. Again, there are exceptions.
TERM OF EMPLOYMENT
As a general rule, employers must provide a minimum one year period of employment to employees. If the employer terminates a worker before the end of the term, the employer must make a severance payment. If the employee continues to work beyond the end of the agreed term, the term of the contract will automatically become "indefinite."
A fixed term contract terminates on the date of expiration of the term agreed, provided that the employer gives the worker notice of its decision to terminate it at least 30 days prior to the agreed date of termination through an administrative procedure referred to as desahucio. In the event of failure to give such notice, the fixed term contract becomes an indefinite term contract.
A worker may give such notice in any case, provided that he does so at least 15 days prior to the date of termination, and if he fails to give such notice he shall not be entitled to a bonus payment. Stated differently, a desahucio done before a Labor Inspector entitles the worker to receive a bonus payment.
Calculation of the bonus amount, including the amount payable for an early termination, are too complicated to explain and would serve no real purpose, but suffice it to say most calculations are based on years of service.
MATERNITY LEAVE
Mothers are entitled to up to twelve weeks of paid leave for the birth of a child. Fathers are entitled to up to ten days of paid leave for the birth of a child.
PROFIT SHARING
Although a private residence is not a business, folks operating a home-based business should be aware that all employers engaged in "profitable commercial activities" are required to share their annual profits with their employees, generally in the amount of 15% of the profits.
SPECIAL REMUNERATION
Ecuador labor law provides for three additional payments to (or on behalf of) employees:
a) Thirteenth annual salary (Christmas bonus)(basically on month of pay) payable before December 24.
b) Fourteenth annual salary (school tuition)(Basically one month's minimum wage, which as I said is $318) payable before March 15 in some areas and before September 15 in other areas.
c) Reserve Fund (Social Security): The employer must deposit with the Social Security Institute basically the amount of one months salary after each year of employment.