Invoicing system on Caspio & API integration

Đã Đóng Đã đăng vào 6 năm trước Thanh toán khi bàn giao
Đã Đóng Thanh toán khi bàn giao

Invoicing system for subscription model, subsequent invoicing based on payment status.

Integrating current database with this invoicing system to link the subscription plans and customer details.

Integration with our own payment provider for payment reference code.

Generating pdf version of invoices.

API Lập trình cơ sở dữ liệu Quản lí dự án Kiến trúc phần mềm

ID dự án: #16738350

Về dự án

22 đề xuất Dự án từ xa 5 năm trước đang mở

22 freelancer chào giá trung bình£4368 cho công việc này

TenStar718

Hello, and thanks for the opportunity to bid on your project. https://www.freelancer.com/u/TenStar718.html I am an expert in many different area’s of web and mobile applications based on the following languages: W Thêm

£4000 GBP trong 30 ngày
(49 Nhận xét)
7.3
AzzkaNoor

I am confident that I can implement this project as I have read all the details. There are some questions to ask so the clarify some doubts, so please message me. Eager to present my portfolio over the chat. Please Thêm

£4444 GBP trong 30 ngày
(20 Nhận xét)
7.1
esalem

Hello, I like to handle your project and doing it. I have the required experience and skills set. Regards, Iyad

£4444 GBP trong 45 ngày
(30 Nhận xét)
7.2
ambar

Caspio Bridge REST API need to be used regarding invoice generating. In one of my previous project, I have already worked with this API. In working time, I have faced an error with this API- getting “CASPIO BRIDGE COU Thêm

£4210 GBP trong 30 ngày
(25 Nhận xét)
7.0
becritical

Hey there! I am managing a Europe based software agency and I am able to dedicate a Senior Developer with extensive experience in 3rd party API integrations to work on your project. Are you available for a chat s Thêm

£4444 GBP trong 30 ngày
(1 Nhận xét)
6.4
eclipsetechno

Hi, Your project’s main thing is integration with existing systems such as subscription management plans and payment system providers. We understand that the team who are expert in API development and integration ar Thêm

£4444 GBP trong 77 ngày
(10 Nhận xét)
6.3
fanninson45

INTRODUCTION I am a Caspio Expert and had done many Caspio Projects on this site. Herewith listed are some of my Caspio portfolio: • https://www.freelancer.com/projects/php/Caspio-Developer/ • [login to view URL] Thêm

£3944 GBP trong 30 ngày
(26 Nhận xét)
6.0
Gaosong2017

Honorable Seniors. How are you? I have experience 7+ years in developing .NET, Laravel, node.js, angular.js, react.js and Python Frameworks. Additionally, I have experience in Android and iPhone. I will work for you Thêm

£3500 GBP trong 30 ngày
(17 Nhận xét)
5.6
AImobile

Dear sir. I have rich 5+ years experiences in software development. You can check my skill from the portfolio and the reviews and the URL. I can fulfill your requirements completely and I can save time and cost. I Thêm

£4444 GBP trong 30 ngày
(3 Nhận xét)
4.4