How to Earn Money Online without Investment money
Affiliate Marketing -
Affiliate Marketing is an best earning source for online earning here you can generate money online only you have to join any company affiliate program then your affiliate id will generate then any product link you have to generate then share if any one interested to buy that products from your link then you get some commissioned percent amount.
YouTube Channel-
By creating youtube chennal you can earn money but you have to fulfill youtube partner program then you have to link youtube chennal with adsense and then whenever your approved by YouTube for monetization then you can earn money.
Blogging-
By writing blog article in wordpress.com or blogger.com, about any thing in which you have talented then you have to rank your blog page in Google then traffic will come then you can earn money from this by showing advertisement.