Why are oceans salty but not lakes? As water flows over land it picks up minute amounts of salts from the soil and rocks. This water does not pick up enough to be noticeable, and as it flows into lakes, it also â¦ flows out without appreciable evaporation. Only when the water reaches the end of its flow does it evaporate leaving the salt behind. As this continues throughout the mellennia, the salt concentration increases.
However, the average competitive rate for outsourcing bookkeeping and accounting services is right around $15-$20 per hour;, these services will not need 40 hours a week to service your business.
I recommend professional bookkeepers in London quoting between Â£16 to Â£24 per hour depending on their client's business, its affordability, complexity and whether the rate applies for a full day (lower hourly rate than for part of the day).