Can you recommend Android apps for sending fax? Either free or if paid then preferably with payment option through Google Play itself rather than the publisher’s payment gateway source.
Popfax. Application itself is free, but you'll need to pay for the account. Also you can download it through GA - http://www.popfax.com/mobile-fax.html
Tariff is restricted to atleast 20 pages "in a week" no monthly plans for approximate rates
go for this app! :)
Is payment gateway for fax through it's portal or through play store?
Rate is good but tariff is restricted to large "minimum number of pages per month". No pay per fax tariff or less number of minimum pages
It seems MUO wrote an article on this about 18 months ago...
Or, you could try looking at one of these. I can't personally recommend one, as I never send faxes. But there should be something in there that catches your eye.
One app is mentioned
Can you add apps?