Finance

Mete is a system to have donations prepaid. You can create an account and deposit money. Later you can use your account balance to buy drinks and snacks.

This app is written for monero miners participating in a supported pool. You can use it to track how much you've mined, how much has been paid out and how much is still due, both in XMR and a fiat currency of choice.

Learn exchange rates and convert currencies easily. You will always know the current exchange rates and be able to easily transfer between them. In the settings it is possible to choose which bank to get the rates from.

piggybudget is a very simple app to track your expenses. In short bullet points: * It's a tiny app that I wrote for myself to keep track of my expenses. * There's two buttons 1. You received some money (you got paid, somebody owed you some, …) 2. You spent money * You can select one of 13 categories when receiving money * You can specify a daily or monthly amount – your “pocket money”. This will be added to your account automatically. * You can select a currency. Euro is the default currency. * There are statistics about how you spend your money. * There's a history for viewing your expenses one by one.

pretix is an Open Source online ticket shop available at https://pretix.eu/about/en/ If you organize your conference with pretix, you can use this application to scan the tickets at the entrance. This app is free software licensed under the Apache license. The source code can be found at: https://github.com/pretix/pretixscan-android Tracking due to Sentry which cannot be disabled by the user.