fix existing invoicing software

36 freelancere byder i gennemsnit $134 på dette job


Can you please provide some details about the existing coding structure along with database details ? Do you get any error when try to open or print the invoice or it just simply does not print ? Looking forward to Flere

$225 USD in 7 dage
(288 bedømmelser)

Hello, Experienced software developer here, very much interested to fix the issue. Do you have the source code of the application? Just to make sure, without the source code, the problem can't be fixed. Let's discuss Flere

$80 USD in 2 dage
(301 bedømmelser)

Hi There: Hope this note finds you in great spirits. We will love to help you however its difficult to suggest fixed cost, we are open for per hour arrangement. We charge USD 16/hr. We are team of IT professionals men Flere

$140 USD in 7 dage
(25 bedømmelser)

Hello Sir. My name is Marko and I am an Engineering Graduate with an MBA degree. I am a full time freelancer and I will work hard on this till completion. An Expert C# .Net programmer on and I do not bi Flere

$140 USD in 3 dage
(54 bedømmelser)

Greetings sir, I have read your project details and i will help you to fix the problems in your current invoicing system. Sir, i can deliver this project sooner than you expect and will be over your satisfaction Flere

$300 USD in 3 dage
(213 bedømmelser)

Hello How are you? I'm sure I can fix your issues Please share me details Which language does your software use? Kind Regards

$140 USD in 7 dage
(126 bedømmelser)

Hello! I read your project carefully. I am very interested in your project. I have a wealth of experience in C# development. And all the projects were developed with high quality and high speed at all times and complet Flere

$140 USD in 3 dage
(74 bedømmelser)

Dear Hiring Manager, I can help you in the project. To edit/update the code of invoice script . Please let me know when we can discuss in more details so that we could proceed further. Looking forward for your respo Flere

$250 USD in 7 dage
(132 bedømmelser)

Hi, I have well experience in Invoice System .Overall 9+ years experience in web development. Ready to start now.

$140 USD in 7 dage
(148 bedømmelser)

Hello, 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 projects like this. For evidence you can see my profile. Pl Flere

$220 USD in 5 dage
(72 bedømmelser)

Hi, I am a developer with vast experience in .NET, MVC, SQL, Java/TypeScript, Angular, PHP available for this project. I am full time freelancer available throughout the day. Best regards Note: This is not an automa Flere

$180 USD in 10 dage
(58 bedømmelser)

Hello, I've read your post carefully. Your project is suitable for me and I can do it perfectly. I am a senior web developer with rich experiences. Once you choose me, I can complete it in short time with high quality. Flere

$200 USD in 7 dage
(29 bedømmelser)

Hello, There isn't much for me to say here but I'm pretty sure this would be an easy task since the problem looks simple. Allow me to take a look at it first, identify the bug and you'll only have to chose me afterwar Flere

$55 USD på 1 dag
(7 bedømmelser)

hi , i am working on .net application from last 5 year . let me know detail about your application and you have source code . thanks regards tscreators

$30 USD in 7 dage
(79 bedømmelser)

Hello I have good skills for customizing & fixing invoices. Please let me know your problem in detail via chat. I will fix it perfectly in a short time. Best regards.

$140 USD in 7 dage
(23 bedømmelser)

Hello, can you demonstrate the issue. Do you have the source code. Lets discuss over chat. Thank you, Stanislav

$100 USD in 10 dage
(39 bedømmelser)

Hi, sir How are you? Thanks for taking your valuable time reviewing my proposal. I have seen your project description very carefully. I am pretty sure that I am the best candidate for this job. For why , I have a rich Flere

$140 USD in 7 dage
(34 bedømmelser)

Hi I'd like to fix the printing issue for you. I am a software engineer with 8 years' experience of .net developing. Please contact me for further discussion.

$140 USD in 7 dage
(47 bedømmelser)

Dear Sir Nice to meet you. I am interesting in your project. I can build your project perfectly with my experience. I am full time developer and my goal was always delivery perfectly results on time I will do my best Flere

$50 USD på 1 dag
(31 bedømmelser)

Hello, sir. Thanks for your job posting! I read your job description carefully and I have confidence to do it. I am a C, C++, C#, QT, Python, JAVA Developer with +6 years experience and your project is very interesting Flere

$140 USD in 7 dage
(39 bedømmelser)