this is tip on runescape and would be help for.
Cows can be killed in the Lumbridge cow fields. Cowhides sell for around 112 coins each to crafters and you can bury or sell the bones. Raw meat from the cows sell for 38 coins each, but also can be used to gain Cooking experience. You can also tan cowhides into leather, which sell for around 138 coins each, or hardleather, which sell for 141 coins each. There is also another cow field just north-west of Lumbridge Castle, north-east of Draynor Village. There is a male NPC in the cow field called Beefy Bill who will bank your raw beef and cowhides for you. There is, however, a catch. He requires that you give him 10% of what you wish to bank. Another downside, is that you cannot request him to anything except for raw beef and cowhides. Despite the downsides, this is much easier than using the Lumbridge cow field, as it is much easier to bank your raw beef and cowhides. For maximum profits, bones and raw beef can also be picked up and sold to the grand exchange, which means more bank trips and lesser experience, but more cash per hour
these will help you.