Additional patches to php sql POS script

I have an existing POS script initially designed by a freelancer and just last month fixes made to some issues left by the initial freelancer.

Now i'm after some more patches to make the system even better.

My point-of-sale (POS) system is served from my website (which is a paid server). It is programmed in php, mysql, html, ajax, javascript & css. I use Google Chrome (IE and my pos script has issues)

What I now require is for the following:

1-a notes section added to the invoice screen so when an invoice is made I can add notes like add a serial # which then displays on the invoice (and saves this information in the invoices table.

2-i've added a 'trading name' in the customer database, but require it to be searchable when i search the customer database on the invoice screen and display accordingly on the invoice.

3-sometimes the ajax dropdown box used when I start typing in the product number remains on the page, need to have a fix so either i press escape or click a little X or something.

4-Add a part-payment input box to the invoice screen, so if a customer pays me a deposit, I can enter this amount in. (as the invoice currently has 'outstanding balance' for that customer).

5-Total Tendered field to be added to the invoice screen (as I frequently catch my wife using a calculator if the customer gives her more than the invoice amount) :)

6-On the expense screen, if I enter a negative amount (so I get a refund for an expense i've purchased), this amount displays on the list but doesn't calculate properly on the profit & loss and GST screens which puts my totals out :(

I was initially quotes $80 for points 1 & 2, but as there is 4 other points, I expect it to be more.

I would like this to be completed within the 2 weeks if possible. I will make milestone payments on the way for each point you create and send to me, with the final payment when I have received the last point and test it.

It is imperative that this is a currently live system, so I can't have issues of a script going haywire and causing totals to be incorrect.

I can detail more information if required and can send you the current scripts, but please respect the privacy of all information contained like customer details, supplier details etc.

Compétences : AJAX, HTML, Javascript, MySQL, PHP

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Concernant l'employeur :
( 2 commentaires ) Brisbane, Australia

Nº du projet : #1673151

Décerné à:


hi boss, i can help u fixed ur pos script. but first please check ur message, i've explain and some question in ur message inbox :-)

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5 freelance font une offre moyenne de $216 pour ce travail


Hi, I am interested and ready to help you. Please check pmb. Thanks, Steve

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Please see pm

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please contact with me

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