Invoices - Credits

To make custom Invoices to bill clients for incoming calls through our Asterisk PBX and Credit Notes to pay telephone agents for their work.

Experience required:

1) LibreOffice Calc (Spreadsheets)

2) Software to change to pdf without loosing calculations

3) Asterisk PBX

4) Linux


6) PDF

7) PHP

8) KVM qcow2 (for disk management)

To show invoice and Credit Note Templates, we use background images. To fill the Templates out, the user only sees the image, the spreadsheet is invisible !

This project is not for beginners !!

You must have a PC with a Linux OS !!

----- Good and quick communications are essential !!

This project will be divided into 3-4 unequal milestones.

See attachment.

Навыки: Linux, MySQL, PHP, PDF, Asterisk PBX

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О работодателе:
( 13 отзыв(-а, -ов) ) Pointe Calumet, Canada

ID проекта: #26869363

11 фрилансеров(-а) готовы выполнить эту работу в среднем за $530


Hi, Greetings! ✅checked your project details: Invoices - Credits ✅Completed Time: In project deadline We have worked on 600 + Projects. I have 6 + years of the experience in same kind of projects. If you are loo Больше

$500 CAD за 10 дней(-я)
(93 отзывов(-а))

Dear Hiring Manager, I am Redhat Certified Engineer. I have 9 years of experience as a Linux System Administrator. I posses good knowledge of mail server like zimbra, sendmail, web server like Apache, shell scripting, Больше

$500 CAD за 7 дней(-я)
(32 отзывов(-а))

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$1000 CAD за 23 дней(-я)
(4 отзывов(-а))

hello im a fullstack developer and also a software engineer i have read your description To make custom Invoices to bill clients for incoming calls through our Asterisk PBX and Credit Notes but i need more detail via c Больше

$750 CAD за 30 дней(-я)
(11 отзывов(-а))

Nice to meet you I am an Amazon Cloud Architect for the web infrastructure serving 90 million page impressions and 12 TB Internet traffic per month. The AWS services I use are EC2, ELB, MySQL RDS, VPC, CloudFront, Elas Больше

$477 CAD за 6 дней(-я)
(1 отзыв)

Thanks for your job posting I just read your job posting and your job catches my eye. I am professional web developer with skills including MySQL, PHP, PDF, Asterisk PBX and Linux. My deep experience includes Node.js/ Больше

$400 CAD за 2 дней(-я)
(1 отзыв)

Hello, I came across your project while browsing through the freelancer website. I have gone through your project details and I understand your requirements very well. You are looking for someone to customize your Ast Больше

$700 CAD за 7 дней(-я)
(2 отзывов(-а))

Hello !!! (Expert in Linux ) I am specializing in Wordpress, Wordpress themes, Blog, Woo-commerce HTML/CSS, UI/[login to view URL] refer to my portfolio of work on Freelancer I am highly proficient in the following Skill: Wordpr Больше

$250 CAD за 2 дней(-я)
(1 отзыв)

Hello, We are experts in PBX,Linux,Voip,MySQL with 15+ years of experience. CISCO,Amazon India and there lot of very big clients we work with. We would like to understand everything in detail. I will arrange the call Больше

$500 CAD за 7 дней(-я)
(0 отзывов(-а))

Hello I just checked the project you posted and very interested in your requirements. I think I am the right fit for this project . I have extensive experience in Asterisk PBX, MySQL, Linux, PHP and PDF Please send me Больше

$250 CAD за 7 дней(-я)
(2 отзывов(-а))

Hello sir, I would like to help you on this matter. I have experience and if you like to cooperate with me message me Best Regards

$500 CAD за 7 дней(-я)
(0 отзывов(-а))