Best Apps for Collecting Payment Suggestions

[Ben Glassman]

Hello everyone! I have a vacation rental and I was wondering if and what type of mobile apps are out there to collect payment from someone the was not generated from the regular Air bnb/vrbo channels?

What I am looking to show is proof of transaction, provide receipts  for customer, ability to use a card, easy to use. But also manage other properties down the road. 

Any suggestions and pro/cons would be greatly appreciated.

Thank you,