Free Trial of SliQ Invoicing and Quoting
Choose which version of SliQ you want to download and press one of the green buttons below to begin downloading.
In only a few clicks you can create new invoices and quotes or create a copy of an existing item. You can add your own logo, customer messages or standard details, e.g. bank account details or who to pay cheques to. Click here for a summary and comparison of the features in our software.
To find out more about the differences between SliQ Invoicing packages, check out the table below.
Download SliQ Invoicing Plus
Free Trial for 30 Days
Everything in Lite plus Purchase Orders,
Stock Control, Template Editor plus more
Import Products, Customers from Excel...
No recurring fees - only £41
Click here to Download
Download SliQ Invoicing Lite
Free Trial for 15 Days
If you decide to continue...
Purchase for only £22
No recurring fees
Click here to Download
Download and Install Information
SliQ Invoicing supports Windows XP, Windows Vista, Windows 7, Windows 8, 8.1 and Windows 10.
SliQ Invoicing does not run on an Apple Mac. We do have reports of users who run SliQ Invoicing under Parallels on an Apple Mac but we cannot provide support for users who do so.
SliQ Invoicing and Quoting requires the Microsoft .Net 2.0 Runtime to be installed. This will be downloaded from the Microsoft Web site and installed automatically if it is not already present on your PC. However, on Windows 8, please follow the instructions in this article to enable .Net 2.0 support: Enabling .Net 2 Programs to run on Windows 8.
We recommend that you save the downloaded installer file to the hard drive on your PC before running. We also recommend you keep a copy of the installer file so that you can reinstall SliQ Invoicing when you change your PC.
SliQ Invoicing can be uninstalled by opening in the Control Panel in Microsoft Windows on your PC and finding the program entry in Add/ Remove Programs.
Both SliQ Invoicing Plus and Lite will allow you to easily creation invoices and quotes but Plus includes many more features. This table gives the main differences between the Plus and Lite versions. Even though it's got more features, Plus is just as easy to use as Standard.
|Feature||SliQ Invoicing Plus||SliQ Invoicing Lite|
|Selection of Predefined invoice templates|
|Create Credit Notes|
|Create Purchase Orders|
|Store Supplier Details|
|Add Carriage/ Shipping at bottom of invoice|
|Add PayPal Buttons to Invoices|
|Customise Invoice Number Formats, e.g. Add Prefixes|
|Import data from CSV files (saved from Microsoft Excel)|
|Print Delivery Notes|
|Create Customer Statements|
|Send documents to customers via email|
|Save PDFs of documents to disk|
|Product database for handy selection when editing invoices|
|Discounts database for handy selection when editing invoices|
|Handle invoicing for multiple companies|
|Create new invoice templates|
|Create recurring invoices - automate periodic billing|
|Modify existing templates - add text labels and graphics|
|Optionally show the customer payment history on statements|
|Handy statement wizard to quickly issue statements for customers|
|Define email templates - save typing emails when sending items|
|Send email using SMTP - support for email on multiple platforms|
|Email multiple items, e.g. one click to send everyone a statement|
|Export customer details to Excel|
|Export product details to Excel|
|Export sales reports to Excel|
|Extra sales reports|
|Configurable Data Lists|
|Custom/ Configurable Reports|
|Multiple Contacts/ Customer|
|Customer Price Bands|
|Sales Margin Calculator|
|Multiple Addresses/ Customer|
|Assign payments to multiple invoices|