billy | An opensource invoicing engine

 by   premium-minds Java Version: 9.2.0 License: LGPL-3.0

kandi X-RAY | billy Summary

kandi X-RAY | billy Summary

billy is a Java library. billy has no bugs, it has no vulnerabilities, it has build file available, it has a Weak Copyleft License and it has low support. You can download it from GitHub, Maven.

Billy is a billing library for applications providing them with ability to create, manage, and store billing artifacts such as invoices and credit notes. It also supports the export of the persisted the persisted data in PDF and SAF-T formats. Billy was built to be easily extended in order to support additional taxing systems for different countries. Billy's core module was based on the OECD's SAF-T schema, providing a standard module from which one can extend and further develop to support new modules for different countries. The objective is for all modules to be compliant with the existing regulations for their country. However, we do not in any way intend to provide a certified library, it should be the responsibility of applications that use billy to seek certification for themselves.

            kandi-support Support

              billy has a low active ecosystem.
              It has 31 star(s) with 16 fork(s). There are 12 watchers for this library.
              There were 6 major release(s) in the last 6 months.
              There are 19 open issues and 36 have been closed. On average issues are closed in 279 days. There are 7 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of billy is 9.2.0

            kandi-Quality Quality

              billy has no bugs reported.

            kandi-Security Security

              billy has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              billy is licensed under the LGPL-3.0 License. This license is Weak Copyleft.
              Weak Copyleft licenses have some restrictions, but you can use them in commercial projects.

            kandi-Reuse Reuse

              billy releases are available to install and integrate.
              Deployable package is available in Maven.
              Build file is available. You can build the component from source.
              Installation instructions are not available. Examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed billy and discovered the below as its top functions. This is intended to give you an instant insight into billy implemented functionality, and help decide if they suit your requirements.
            • Generate an instance
            • Generate supplier address structure
            • Sets the contacts for a customer
            • Validates a string
            • Extract PTCredit note data from the database
            • Generate qr code string
            • Converts tax rate into TupleContextTypeAmount
            • Build the context specific parameters
            • Add credit note node
            • Extracts the entity with the given uid
            • Method to extract PTReceiptInvoiceData
            • Validate the fields
            • Creates a new entity
            • Adds an entry to the invoice
            • Updates the given entity
            • Set credit note node
            • Validate entity
            • Validate the business entity
            • Sets the unit amount
            • Gets the valid validator instance
            • Ensures that the entity is valid
            • Calls the super method
            • Validate the instance
            • Validates the instance
            • Configures this ServiceIssuingService
            • Compares two objects
            Get all kandi verified functions for this library.

            billy Key Features

            No Key Features are available at this moment for billy.

            billy Examples and Code Snippets

            No Code Snippets are available at this moment for billy.

            Community Discussions


            How do I write a program that duplicates a row when multiple values in one column are assigned to a single value in another?
            Asked 2021-Jun-15 at 12:14

            I have three tables:


            MODULE EMPLOYEE A Billy Bob A Billy Joe B John Doe B Jane Doe C Catey Rice

            table2: Primary_Key = (MATERIAL_ID, MATERIAL_NUM)

            MATERIAL_ID MATERIAL_NUM MODULE 11111111111 222222222222 A 11111111112 222222222223 B 11111111113 222222222224 C

            and I need a query that will fill in my third table so that it looks like this:

            table3: Foreign_Key = (MATERIAL_ID, MATERIAL_NUM)

            MATERIAL_ID MATERIAL_NUM EMPLOYEE 11111111111 222222222222 Billy Bob 11111111111 222222222222 Billy Joe 11111111112 222222222223 John Doe 11111111112 222222222223 Jane Doe 11111111113 222222222224 Catey Rice

            I tried this query:



            Answered 2021-Jun-15 at 12:14

            I think you want to UPDATE the employee column, not INSERT new rows:



            Group by to return entirety of the data not just what I am grouping by
            Asked 2021-Jun-15 at 03:48

            Is it possible to return the entirety of data not just part of which we are grouping by?

            I mean for example - I have a dataframe with 5 columns and one of those columns contains distance, the other one is timestamp and the last important one is name. I grouped dataframe by timestamp - agg function I applied is (min) on distance. As a return i get correctly grouped dataframe with timestamp and distance - how can i add columns name there. If I group it by name as well then timestamp becomes duplicated - it has to stay unique. As a final result I need to get dataframe like this:

            timestamp name distance 2020-03-03 15:30:235 Billy 123 2020-03-03 15:30:435 Johny 111

            But instead i get this:

            timestamp distance 2020-03-03 15:30:235 123 2020-03-03 15:30:435 111

            Whole table has more than 700k rows so joining it back on distance gives me that amount of rows which my PC can't even handle.

            Here is my groupby which gives me 2nd table:

            grouped_df = df1.groupby('timestamp')['distance'].min()

            Here is what i tried to do in order to get name inside the table:



            Answered 2021-Jun-15 at 03:48

            You can use GroupBy.agg method to apply min on the distance column, and apply a relevant function on name column (lambda x:x to simply return its data). This will return the dataframe with both columns back to you:



            Python variable is being updated on each loop even though I initialized it outside of the loop
            Asked 2021-Jun-11 at 01:52

            Working on a little Fallout minigame in python...

            I have a function called level_up that allows player to distribute skill points.

            Player's current stats are stored as attributes of the player class.

            I created a variable inside the level_up function that copies the player's current stats to compare against while the leveling loop is running. I did this so that the player cannot edit the stat value to be less than what it was when the level up occurred.

            I initialized this variable outside of the main loop of the function in order to have it be constant, but as the player makes edits to their stats, this variable (original values) seems to be updated with the new values, instead of staying at what the values were when the level up occurred.

            Example (Billy's Small Guns skill is 15 when he levels up. original_values should store that 15 was the original value. Billy adds 5 points to Small Guns, making it 20. He decides he wants to go back to 15. Should work since the original value was 15, but original_values now has Small Guns at 20, so this change can't occur).

            I thought initializing original_values outside the loop is what I would need to do. Does this have something to do with the fact that I'm updating class attributes?

            Can anyone tell me what I am doing wrong? Thank you.

            The Function



            Answered 2021-Jun-11 at 01:52

            original_values = self.combat_skills does not make a copy. It's just another reference to the same object - changes made via one reference will be seen no matter which reference you use to access them because they're all the same object.

            If you want to make a distinct copy use the copy method of the dict to make a copy. e.g. original_values = self.combat_skills.copy()



            How to get jwt token from NodeJs to .NET app?
            Asked 2021-Jun-09 at 13:13

            What is the best way to get a jwt token from a running NodeJS server, in a C# .NET Windows app? in .NET I use HttpClient to connect to an oauth2 server (and that succeeds), but how to get the very jwt token?

            In NodeJS:



            Answered 2021-Jun-09 at 13:13

            In NodeJS you never send the token result in the api response, modify it like this :



            Splitting string into groups with regex?
            Asked 2021-Jun-07 at 22:32

            I have strings that can have a various amount of "groups". I need to split them, but I am having trouble doing so. The groups will always start with [A-Z]{2-5} followed by a : and a string or varying length and spaces. It will always have a space in front of the group.

            Example strings:



            Answered 2021-Jun-07 at 22:20


            How to compare the JSON object with the same key in the same JSON in Android Studio in Java?
            Asked 2021-Jun-07 at 09:25

            I am new to this. I am exploring a timetable Android library in GitHub. I can now save a JSON of the class data and I have a JSON that stores the data of a simple timetable. The JSON string is as below:



            Answered 2021-Jun-07 at 08:48

            I don´t know any library that can do this, but you can do it yourself.

            First, you can compare the days of the week of classes to know which classes you have to compare (you are going to compare the classes given on the same day).

            Then, when you have the classes of a day, you have to compare the hours of these classes.



            How can I implement a select list in apex oracle's interactive grid using only sql and what's available in oracle APEX?
            Asked 2021-Jun-03 at 13:40
            ID Material Material_Num User Assign User 1 stick 1111 Billy Bob "select list of users" 2 stone 1112 Jane Doe "select list of users" 3 rock 1113 John Deer "select list of users" 4 slab 1114 "select list of users" 5 brick 1115 "select list of users"

            There will be a save button which will update the user column with the value in the assign user column. If the select list can be consolidated under the user column and keep the updated values that would be even better.

            These are the steps I have taken so far:

            1. Added an interactive grid to the page.
            2. Created a query to populate the interactive grid.


            Answered 2021-Jun-03 at 13:40

            The 2nd query you posted should be



            Trouble unpacking tuple in python
            Asked 2021-Jun-03 at 11:20

            I want the location to appear when I ask for results. Why can't I display the employee of the month's location?




            Answered 2021-May-21 at 07:32
            current_max = 0
            employee_of_month = ''
            employee_of_month_location = ''
            for employee,location,hours in work_hours:
                if hours > current_max:
                    current_max = hours
                    employee_of_month = employee
                    employee_of_month_location = location
            return (employee_of_month, employee_of_month_location, current_max)



            Pandas VLOOKUP for two dataframes with NaN values
            Asked 2021-May-30 at 14:37

            I have the following dataframe df1



            Answered 2021-May-30 at 11:38


            How to find largest multiple-digit number in file and order the file (Python)
            Asked 2021-May-27 at 11:27

            I would like to know how to order values in a text file based on number, specifically, these numbers in front of the names. The program, in theory, should scan through all the numbers, move the largest one to the top, then repeat with the second largest, if I am correct. Test cases:



            Answered 2021-May-27 at 10:11

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install billy

            You can download it from GitHub, Maven.
            You can use billy like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the billy component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer For Gradle installation, please refer .


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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