GST-ready billing software for every growing business.
Create invoices, manage products or services, track parties, record payments, and review reports from one secure Trex Billing Suite workspace built for daily business use.
Structured billing flow for Indian businesses.
Create account and begin setup quickly.
Product stock updates when invoices are saved.
Run from browser on desktop or mobile.
Built for owner-led business access.
Create GST-ready bills and share them with customers.
Create invoices with customer, product or service, quantity, price, paid amount, and due amount. Every saved invoice becomes part of the same business workspace, so billing and reporting stay connected.
Explore billing workflowManage product stock and service records without spreadsheet confusion.
Track SKU, sale price, purchase cost, opening stock, service entries, minimum stock, and business value. Owners can see what is moving, what is low, and what should be reviewed before the next purchase or delivery.
View product and service featuresSend clear payment reminders and recover dues faster.
Keep customer balances visible, record received amount during billing, and quickly understand how much is pending from daily invoices.
Choose a planFeatures of billing, inventory, and accounting-ready software.
Built for owners who want simple billing and structured business control in the same system.
Professional documents for every customer interaction.
Prepare the business for estimates, invoices, payment records, stock movement, and ledger review. The workflow is kept simple for staff, but the records remain structured for owners.
Track every order and invoice without losing the daily flow.
Keep sale orders, purchase orders, invoice records, payment entries, and party balances connected so the owner can review what is pending and what is completed.
Use clean invoice templates for different business needs.
Prepare invoices with business logo, address, tax settings, payment details, signature option, and customer-friendly totals so documents look professional.
Record expenses so profit and cashflow stay easier to understand.
Daily costs, supplier payments, service charges, purchase costs, and operating expenses can be reviewed beside sales and receivable numbers.
Why businesses move daily billing into Trex Billing Suite.
Unlimited billing flow
Keep the billing screen focused on customer, product or service, quantity, payment, and due amount.
Track products and stock
Understand current stock value and identify low-stock products before they affect sales.
Manage cashflow overview
Check sales total and receivable amount from the business dashboard.
Protected workspace storage
Each business keeps operating records inside its assigned private folder.
Multiple payment records
Record received amount and keep pending dues visible for follow-up.
Know who buys what
Party records help maintain customer and supplier history in one workspace.
Simple reports
Review sales, receivable, stock value, invoice count, and activity without extra files.
Shared hosting friendly
Use a PHP web structure that can run on standard shared hosting environments.
Made for businesses that need practical billing, not complicated enterprise software.
Use Trex Billing Suite for retail stores, wholesalers, service providers, distributors, repair teams, agencies, consultants, and any growing business that needs clear daily records.
Billing software FAQs
What is Trex Billing Suite?
Trex Billing Suite is a web-based billing workspace for small businesses to manage invoices, products, services, parties, payments, stock value, and workspace records from one dashboard.
Can I use it for GST billing?
The product is designed for GST-ready billing workflows and Indian business operations. Final tax configuration and invoice compliance should be reviewed by the business owner or accountant.
Does every user get a separate database?
No. Account and ownership details stay in the central system database, while business records are stored inside that business workspace folder.
Can anyone open my business files directly?
Private application, database, and storage folders are protected with server rules to block direct browser access.
Can I run this on shared hosting?
Yes. The project is structured for PHP shared hosting with public routing, sessions, and `.htaccess` protection.
Start with a secure workspace, then build your daily billing system around it.
Designed for practical business operations, clear records, and fast daily billing.
Create account