Greetings,
So i would like to know how can I proof being Self-employed software developer,
1- from 2014 to 2016 I worked as Self-employed Creating apps for Google App Store, I had payouts from Google Ads on monthly bases so proving payouts from Google is not an issue, but how can I get a reference letter of my duties and working hours?
2- from 2018 to 2019 I have been selling source codes online full-time on Envato.com and I have invoices from the website of my sales and transactions but I have a similar issue how can I proof my duties as a software developer and working hours?
So i would like to know how can I proof being Self-employed software developer,
1- from 2014 to 2016 I worked as Self-employed Creating apps for Google App Store, I had payouts from Google Ads on monthly bases so proving payouts from Google is not an issue, but how can I get a reference letter of my duties and working hours?
2- from 2018 to 2019 I have been selling source codes online full-time on Envato.com and I have invoices from the website of my sales and transactions but I have a similar issue how can I proof my duties as a software developer and working hours?