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Migrating Billing Software - Modernbill 4.x to WHMCS

We have 3 separate Modernbill 4.x systems that we wish to merge into 1 single WHMCS system.

Using the provided migration scripts, the issue we face is that there could be duplicated invoices numbers etc. This cause a clash and can result in clients ending up with invoices from our different systems.

We need a plan to ensure that invoice numbers, client IDs etc do not clash.

Please state your plan of attack in your quote.

Thank you.

Δεξιότητες: MySQL, PHP, WHMCS

Δείτε περισσότερα: software developer need know, mikrotik software billing, net software billing inventory, software billing bakeries, whmcs bandwidth solusvm billing, hosting software billing php, software billing supermarket, software billing invoice, software billing, whmcs accounting software, software billing importare cdr

Σχετικά με τον Εργοδότη:
( 0 αξιολογήσεις ) Tanjung Bungah, Malaysia

ID Εργασίας: #12777229

6 freelancers κάνουν προσφορές με μέσο όρο $260 γι' αυτή τη δουλειά

mahander2012

Dear Hiring Manager, I have 5 years of experience in web development and web designing using php and java technology and expertise in WHMCS,Linux Server Administration, eCommerce using magento, wordpress and prestas Περισσότερα

$500 USD σε 15 μέρες
(93 Αξιολογήσεις)
6.5
atulawasthi2

Expert in billing and accounting software and will make a strong software with the removal of the duplicacy issue .. the duplicacy issue might arose due to database table mismatching or errors , we will make the mys Περισσότερα

$555 USD σε 20 μέρες
(14 Αξιολογήσεις)
5.1
PKSocket

Good day! To introduce, I am a Web developer / designer and i have 5+ years of experience in Linux, PHP, Asp.Net, Wordpress, Laravel, Magento, Prestashop, Responsive website design, HTML, CSS, Javascript, MySQL and Bo Περισσότερα

$155 USD σε 3 μέρες
(15 Αξιολογήσεις)
4.9
hardikdesire

Hello, This is my portfolio. http://kingparking.nl/ http://hoefzorg.nl/ http://handigverhuur.nl https://www.pretecho-wonderbaarlijk.nl/bu/ http://alive-lifecoaching.com https://golfarrangementje.nl/ http:// Περισσότερα

$155 USD σε 3 μέρες
(7 Αξιολογήσεις)
3.1
jasphineinfotech

Hello, Hope your business is doing great! My name is Herryson Narciso. I am represent a Jaspine Infotech Pvt. Ltd. We are providing IT Services like web Development, Web Desgin,woo-commerce developing,SEO and Mob Περισσότερα

$166 USD σε 5 μέρες
(3 Αξιολογήσεις)
2.9
kmayra655

I can do it.When you need?

$146 USD σε 4 μέρες
(20 Αξιολογήσεις)
2.3
$30 USD σε 3 μέρες
(2 Αξιολογήσεις)
1.1