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Help and Documentation
Support
The preferred way to contact support is via the support function built into the apps, which can usually be found in the main menu under Help. This gives me additional information about the version of the application I am using. Alternatively there are the following support forms on the websites:
Errors and feature requests can also be directly managed and evaluated for the following apps:
Newsletter
Stay up to date with the email newsletter:
Blog
In depth articles about app development backgrounds: Entwicklung:
Social Media
Twitter
@holtwick - Principal account
@apperdeck - Slightly more informal news
@receipts-app - News about Receipts
Facebook
Receipts
Youtube
Receipts
Holtwick - all others
Reviews
Did you like the app or the product? That is great! Here are ways to share the joy.
AppStores
Receipts
PDFify
Briefing
ProductHunt
Receipts
PDFify
Briefing
AlternativeTo
Receipts
PDFify
Briefing
API
Some apps offer programming interfaces:
Affiliate
Earn a 20% commission on sales you generate:
Sponsoring
I develop and sell apps, but I am also involved in the open source area. I would like to provide more Open Source, but then the income is missing. For this reason it is also possible to support my work.
Sponsoring via Github
Direkt via PayPal
Of course, other ways are also possible or contract work against invoice. Please contact me via contact@holtwick.de.