Build a stronger
glass business

Empower your glass businesses with top-notch software, advanced technology, and reliable services, supported by our dedicated team of experts.

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The Ultimate Cloud-Based Software for Auto and Flat Glass Companies

Glas-Avenue™ is user-friendly software made specifically for auto and flat glass businesses. It helps with tasks like creating invoices, generating quotes, managing schedules, and more. It's brought to you by Mainstreet™, a trusted leader with over 40 years of experience in the industry.

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Experience the Power of MobilePRO™

Try MobilePRO™, the app that empowers your technicians with user-friendly functionality and cutting-edge technology.

Manage invoices, capture payments and customer signatures, and more, all from your smartphone or tablet. Upgrade your techs on-the-go with MobilePRO™.

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Credit Card Processing that syncs with Glas-Avenue™

Glas-PAY™ Credit Card Processing provides seamless payment solutions. All transactions are processed directly into your Glas-Avenue™ Point of Sale system, making for a smooth and streamlined experience.

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NEW! Glaziers Tool for Flat Glass Installation Pros

Mainstreet™ is delighted to partner with Glaziers Tool, the cutting-edge application for accurate flat glass estimation. Our new partnership enables you to bid and estimate glass projects with unparalleled accuracy, streamlining your operations and propelling your business to new heights.

Witness this game-changing tool in action today!

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Accounting Made Easy

Explore the streamlined capabilities of comprehensive accounting software. This advanced system ensures immediate synchronization of sales data with the accounts receivable, simplifying customer payment postings and statement generation. Additionally, it integrates transactions directly into your general ledger and includes an accounts payable feature for efficient bill management.

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Current Mainstreet™ Customers:

You can now pay your invoices online.

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Mainstreet™ is a proud member of Convenient Brands family, offering top-tier automotive software and payment solutions.

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