Invoicing Software - Custom made

To make many Invoice Templates for inbound DID billing. Open source software is to be used for this project. The Templates in pdf are to be filled out on our server, to make the invoices to be send by email.


1) LO Calc spreadsheet with interchangeable background image of Invoices. 2) Software to change ods to pdf without loosing calculations. 3) Asterisk CEL to be used to fill Cells on spreadsheet.

Very good knowledge of Billing and Asterisk PBX is needed. Good communications !

See attachment for more info.

Taidot: PHP, Asterisk PBX, MySQL, C-ohjelmointi

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Tietoa työnantajasta:
( 13 arvostelua ) Pointe Calumet, Canada

Projektin tunnus: #25829426

11 freelanceria on tarjonnut keskimäärin 559$ tähän työhön


Hello, I can help you to make Invoicing Software - Custom made I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several pro Lisää

$750 CAD 7 päivässä
(64 arvostelua)

Hello, a2billing, freepbx, vicidial we are able to do this job. upto 1000 times setup a2b & configure & complete modified portal 16 times as per customer requirement. live modified a2billing demo link : [login to view URL] Lisää

$500 CAD 7 päivässä
(42 arvostelua)

Hello! I'd like to deliver billing software. I'm familiar with UI/UX, inventory, sql, point of sales automation. I'll do the job fairly good. Please, give me a try!

$250 CAD 4 päivässä
(7 arvostelua)

I CAN COMPLETE YOUR PROJECT EASILY Hello, I am programmer with enough experiences on C/C++ for 13 years. C/C++ is nice programming language and I am majoring on it for long years so I have confident to complete your pr Lisää

$500 CAD 7 päivässä
(2 arvostelua)

Dear,sir. Hello Client, Thank you for the opportunity. I would like to tell you that we have a very strong experience of more than 7years in the field of development. I am an expert in PHP ,JavaScript,CSS,HTML and Bo Lisää

$500 CAD 4 päivässä
(3 arvostelua)

Hola, I just reviewed your project description and interested in your job now . I am a full-stack developer who has rich experience in web development, especially in MySQL, PHP, C Programming and Asterisk PBX. My major Lisää

$555 CAD 25 päivässä
(7 arvostelua)

How do you do! Here is a PHP expert, kinglancer who you are finding. I have read that you are demanding, I will deliver your project within 7 days with remarkable work as you need. I am a web-designer & devoloper w Lisää

$599 CAD 18 päivässä
(1 arvostelu)

Hi Sir, how are you ? Kindly check this carefully and contact me. [login to view URL] Thanks.

$1000 CAD 5 päivässä
(1 arvostelu)

Hello. I've clearly read your requirements and it's very interesting. I am expert in CRM and ERP integration, i have much experience with asterisk and vicidial. If you choose me, you will see my high skill and best qua Lisää

$500 CAD 7 päivässä
(2 arvostelua)

Hi, Thanks for reviewing my bid. I have seen and understood the entire project requirements. We have a team of skilled and experienced software developers who have a vast expertise on core PHP, Python. We have already Lisää

$500 CAD 7 päivässä
(0 arvostelua)

Hi there. I have read your project description very carefully and very interested in your projct. have full experience in Asterisk PBX. I can complete your project perfectly in 2 days. Please send me a message to disc Lisää

$500 CAD 7 päivässä
(0 arvostelua)