You will get a billing system and POS with SQL Server & .NET
Project details
Running a business on spreadsheets and manual invoices
costs you time, money, and clients.
At FARL Technologies, we build custom billing systems
and POS solutions on ASP.NET Core + SQL Server —
tailored to your exact business workflow, not a
one-size-fits-all template.
What you get:
→ Invoice generation with PDF export and email delivery
→ Client and product catalog management
→ Payment tracking — paid, pending, overdue
→ Inventory control with low-stock alerts
→ Sales reports connected directly to SQL Server
→ Role-based access — admin, cashier, viewer
→ Fully responsive — desktop, tablet, mobile
Tech stack: ASP.NET Core · SQL Server · EF Core ·
Stripe/PayPal · PDF generation · JWT Auth · Tailwind CSS
50+ projects delivered. 4.9★ average rating.
Fixed price agreed upfront — zero hourly surprises.
costs you time, money, and clients.
At FARL Technologies, we build custom billing systems
and POS solutions on ASP.NET Core + SQL Server —
tailored to your exact business workflow, not a
one-size-fits-all template.
What you get:
→ Invoice generation with PDF export and email delivery
→ Client and product catalog management
→ Payment tracking — paid, pending, overdue
→ Inventory control with low-stock alerts
→ Sales reports connected directly to SQL Server
→ Role-based access — admin, cashier, viewer
→ Fully responsive — desktop, tablet, mobile
Tech stack: ASP.NET Core · SQL Server · EF Core ·
Stripe/PayPal · PDF generation · JWT Auth · Tailwind CSS
50+ projects delivered. 4.9★ average rating.
Fixed price agreed upfront — zero hourly surprises.
Programming Languages
Python, ASP.NET, C#Coding Expertise
Performance Optimization, Security, DesignWhat's included
| Service Tiers |
Starter
$200
|
Standard
$450
|
Advanced
$1,000
|
|---|---|---|---|
| Delivery Time | 10 days | 20 days | 30 days |
Number of Revisions | 2 | 4 | Unlimited |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code | - |
Optional add-ons
You can add these on the next page.
WhatsApp invoice notifications
(+ 3 Days)
+$100
Custom PDF invoice branding
(+ 1 Day)
+$80
Stripe / PayPal payment gateway
(+ 7 Days)
+$250Frequently asked questions
About Fernando Arturo
Full-Stack Developer & Database Administrator
Santo Domingo Este, Dominican Republic - 8:13 pm local time
-Web & API Development: I create scalable, secure, and efficient web applications and APIs tailored to client needs.
-Database Management: I design, optimize, and maintain SQL Server databases, ensuring performance, security, and reliability.
-Front-End & UX: I develop responsive, user-friendly interfaces using Angular, HTML, CSS, and TypeScript.
-Problem Solving & Automation: I integrate systems and automate workflows to reduce errors and save time.
-Client-Focused Delivery: I communicate clearly and deliver projects on time, providing solutions that have real business impact.
Steps for completing your project
After purchasing the project, send requirements so Fernando Arturo can start the project.
Delivery time starts when Fernando Arturo receives requirements from you.
Fernando Arturo works on your project following the steps below.
Revisions may occur after the delivery date.
Step 1
Review business workflow and database requirements
Step 2
Design system architecture and UI screens for approval