modify open source project killbill.io to create one time invoice

$30-250 USD

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6년 이상 전

$30-250 USD

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[login to view URL] its an open source subscription billing and payment platform, it only support invoice generation from subscription but it doesn't allow one time invoice creation. so I want it to be able to create one time invoices. [login to view URL]

Java

Software Architecture

프로젝트 ID: 15388963

프로젝트 정보

9 제안서

원격근무 프로젝트

활동 중 6년 전

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프리랜서 입찰의 이점

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9 이 프로젝트에 프리랜서들의 평균 입찰은 $186 USD입니다.

@hawkscodeaus

I have 7+ years in software design & development with very good experience. Relevant Skills and Experience I am good in Java, Software Architecture Proposed Milestones $200 USD - Cost

$200 USD 3일에

4.9

(45 건의 리뷰)

6.7

@mhortis

I am a senior Full-Stack Java developer and I have coped with several projects, small and more complex. I can deliver your project in a reasonable time, after setting the exact requirements. Relevant Skills and Experience I have a very strong academic background in algorithms and complexity, information systems and software development. I have an M.Sc. in CS and I work as a software engineer in my day-to-day job. Proposed Milestones $250 USD - Final project milestone

$250 USD 3일에

4.8

(15 건의 리뷰)

5.2

@Brijesh123C

We work in IT service sector like Web development, Mobile Application development, Digital Marketing & Advertisement, Animation Movies Relevant Skills and Experience php Proposed Milestones $155 USD - first milestone

$155 USD 3일에