
is a simple and powerful web app based on PHP CodeIgniter framework manage invoices.
Smart invoice System is customer relationship management (CRM) since version 1.8

- USERNAME: admin
- PASSWORD: 123456
MEMBER
- USERNAME: user
- PASSWORD: 123456
CUSTOMER
- USERNAME: customer
- PASSWORD: 123456
SIS v1.9.2 (Dec 05, 2017)
- Add parital payment to expenses
- Add New Report: Costs per Supplier
- Add Filter by client on reports
- Add Double currency option on invoices (Local and foreign currency)
- Add paid amount on create invoice
- Add payment date column on invoices
- Add Exchange API key on settings (Integrate OpenAPI)
- Add Expenses prefix and next number on settings
- Improve Languages files
- Improve Invoice templates (unwrap numbers)
- Fix text wrap on invoices & esitmates view
- Fix projects enabling (without enable Contracts)
- Fix save template
- Fix send client reminder (email template)
- Fix date format on email template
SIS v1.9.1 (Nov 08, 2017)
- Add tax line after subtotal on item taxes case
- Add default country on settings
- Add Due date default value +(7, 15, 30, 45, 60, 90) days
- Fix items list sorting
- Fix edit item no category
- Fix item quantity 4 number after point on invoice and estimate view
- Fix signature image on PDF
- Fix PDF special chars
- Fix customer password on email template
- Fix Estimate send email (Undefined index: total_due)
- Fix Create recurring invoice with new items
- Fix Send overdue invoices (many times problem)
- Fix customer link on reports (Accounts Aging, Revenue By Client, Invoice details)
- Fix delete multi expenses categories
- Fix Receipt number increment on make payment with receipt
SIS v1.9.0 (Oct 18, 2017)
- Add new language (Italian)
- Add customer profile (invoices, recurring invoices, estimates, payments, receipts, contracts)
- Add Importing items and items categories
- Add Multi invoice template
- Add Email templates
- Add Projects module with multi tasks
- Add item attributes (size, unit, multi price, category, custom fields)
- Add (invoice & estimate) custom fields
- Add action deleting users
- Add Password strength check for new passwords (create and edit)
- Add Encrypt api logins (paypal, stripe, 2checkout)
- Add User read & edit permisions
- Add Customer payments methods permissions
- Add Multi Currencies on contracts
- Add Conditional Tax (automatically tax)
- Improve documents view (mouse selection)
- Improve mobile view
- Improve languages files (more variables)
- Improve Todo List (add more fields and overdue notification)
- Change Customers fullname to company name in views
- Fix indian currency symbol
- Fix download & emailing a PDF file
- Fix Advanced Search error (on multi modal view)
- Fix make payment for customer (access deined error)
- Fix active columns save state
- Fix next reference when delete a post
- Fix Customer custom fields view (add then remove fields)
SIS v1.8.0 (Sep 28, 2017)
- Add Rxpenses (Costs) Management & Expenses categories
- Add suppliers management
- Add Supports chats
- Add to-do list Management
- Add Calculator as tool with draggable function
- Add Email Reminder on js fullcalendar
- Add Currency Exchange
- Add Overdue Reminder
- Add Finance Reports
* Profit & Loss
* Tax Summary
* Accounts Aging
* Invoice Details
* Revenue by clients
- Add Notifications system
- Add Amount IN Words for invoices & estimates total with configuration enabling
- Add Estimate Approve and Reject for customers
- Add Customer payments confirmation by admins or users
- Add Multi currencies system (each invoice has own currency)
- Fix download backup reference error
- Fix invoice rows description multi-line bug
- Improve Documents manager (file uploader)
- Improve Responsive design (support multi devices : desktop, mobile, tablet)
- Improve Dashboard (can select currency & date range)
SIS v1.7.0 (Sep 07, 2017)
- Add new language (German)
- Add on settings Paper Sizes (US Letter, US Legal)
- Add on settings Default Invoice Note & Default Terms & Conditions
- Add on settings intial number of invoice, estimate, contract, receipt
- Add Preview invoice, estimate, payment, contract
- Add Payment Reminder
- Add Overdue Reminder
- Add customer addtional fields (VAT Number, shipping address, website url, custom fields)
- Add Documents manager
- Add Email Attaching files by documents manager
- Add Invoice, Estimate History (see only by admin)
- Add Items managment
- Add Recurring Invoices
- Add Contracts
- Improve Create and Edit invoices, estimates
- Improve Create and Edit customers
- Improve main menu and add more shortcuts
- Improve lists views (multi selection and context menu)
- Improve Responsive design (support multi devices : desktop, mobile, tablet)
- Change actions buttons to open & dropdown action
- Fix removing user account when remove biller (owner)
- Fix Estimate reference error
- Fix change Reference type error
SIS v1.6.0 (Aug 22, 2017)
- Add payment online methods: Paypal, Stripe, 2Checkout
- Add customer account creation (Automatic)
- Add new language (Romanian)
- Add automatic scrolling on invoice (create/edit) preview
- Add Download button to Backups list
- Add Shipping field to invoice
- Add Terms & Conditions field to invoice
- Add Changing invoice status to invoices list
- Add Translation to Date Pickers fields (locale)
- Add Fields to Client (Company, State, City, Postal code, Country)
- Add Deleting multi line (invoice, customers, estimates, payments and backups)
- Add 4 Number Formats (100'000,00, 100'000.00, 100000.00, 100000,00)
- Add Setting field [Decimal Places]: 0 (1), 1 (1.0), 2 (1.00), 3 (1.000), 4 (1.0000)
- Add Setting field [Currency Formats]: ISO Code (e.g. USD), Symbol (e.g. $)
- Add 4 Date Formats: (Aug 16 2017, 2017 Aug 16, 16 Aug 2017, 16.08.2017)
- Add Invoice Payments with all views (List, Create, Update, delete, view, email send, pdf)
- Add Estimate with all views (List, Create, Update, delete, view, email send, pdf)
- Change Biller to Client
- Change "Create Backup" button to "Download & create backup"
- Change login identify from username to (email and username)
- Fix register activation (access deined error)
- Fix default tax rate on invoice creation
- Fix Invoice Discount (put discount before tax)
- Fix Home last 5 invoices
- Remove required from date_due field
- Upgrading Home view
- Upgrade Codeigniter to version 3.1.5
SIS v1.5.0 (Aug 11, 2017)
- Add Multi taxes to invoices
- Add Tax rates manage on settings
- Add LiteSpeed Apache Server to minimum requirements
- Add Paid Counter Widget to home
- Fix inversed brackets in PDF files
- Fix install script fatal error
- update install script to the new database
SIS v1.4.0 (Aug 08, 2017)
- Add 3 new languages (Turkish, Spanish and Russian)
- Add Data Importing for Customers
- Add Data Exporting for Invoices, Customers
- Add DataBase Backup & Restore
- Add Limit the number of login attempts to 3
- Add Scripts enqueue
- Add Styles enqueue
- Fix Login redirection
- Fix session codeigniter to database type
- Fix warning bug "Empty string passed to getElementById()." in Firefox
- Fix Navigation between inputs (TabIndex)
- Fix Date range in create and edit invoice
- Change all table views to ajax loading
- Change font arabic to 'droid'
SIS v1.3.0 (Jul 28, 2017)
- Upgrade toastr plugin to v2.1.3
- Add Filter by click on cell in Invoices List
- Add List of Biller/Customer with dataTables plugin
- Add Create Biller view
- Add Edit Biller view
- Add Biller Details view
- Add Delete Biller view
- Add Send Invoice by Email
- Add Email Setup
- Add Change language to Login / Forgot_password / Reset_password
- Fix Sending emails
- Fix Big modals scrollbar
- Fix Tables responsive view
- Fix Change languages (Using Cookies)
- Turn off fields autocomplete
- Change Users forms (create, edit, change_password, desactivate) to ajax load
- Change Main Menu Navbar
- Change email template (new look)
SIS v1.2.0 (Jul 23, 2017)
- Fix invoices create / edit Unique Reference
- Fix invoices create / edit Unique biller name
- Fix invoices create / edit no zero items
- Add automatic invoice reference with many types
- Add dataTables plugin to users list
- Add Register from login page
- Add Enable Register in Settings
- Add Choose default users account (Admin / Members)
- Fix invoice preview in Settings
- Change application Logo
- Change Notifications system from bootstrap alert to toastr
SIS v1.1.0 (Jul 16, 2017)
- Added: Minimum Requirements to installer wizard
- Added: Versions constant
- Added: Groups privileges (Admin/User)
- FIX: Date Format Helper
SIS v1.0.0 (Jul 14, 2017)
- First release