1. commercials / Advertising / leads.
2. In-app purchases of things that they actually need.
3. Freemium model - they only pay for extra services (like maybe you can have a dating feature or a business feature).
4. Offering complimentary services such as loans, help submitting forms, help before interviews and many other ideas.
There are many more options. Happy to explain them on a call.
Good luck
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