3 Integrations with Stack

View a list of Stack integrations and software that integrates with Stack below. Compare the best Stack integrations as well as features, ratings, user reviews, and pricing of software that integrates with Stack. Here are the current Stack integrations in 2026:

  • 1
    Xero

    Xero

    Xero

    Save 90% for 4 months on Xero's award-winning accounting and online bookkeeping platform for businesses of all sizes and stages of growth. Beautifully simple, Xero covers a wide range of features that help businesses manage their finances effortlessly, including invoicing, inventory, bank connections, payroll, reporting and more. Xero also offers users free online support 24/7. Xero offers a robust ecosystem of connected apps and integrations with banks and financial institutions, enabling small businesses to access a wide range of solutions within Xero's open platform to streamline operations and manage finances. Additionally, accounting and bookkeeping firms benefit from efficient compliance tools, advanced practice management software, and a cloud-based unified accounting ledger for all clients, centralized in one place.
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    Starting Price: $20/month
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  • 2
    Ramp

    Ramp

    Ramp Financial

    Ramp is a finance operations platform that automates the full spend lifecycle, from corporate cards and expense management to accounts payable, procurement, travel, and business banking. Corporate cards come with built-in spend controls, merchant blocking, and policy enforcement at the point of purchase. On the expense side, automated policy reviews handle transaction matching, receipt collection, and accounting field coding without manual intervention. Ramp Bill Pay processes invoices with near-perfect OCR accuracy, with support for ACH, same-day ACH, check, wire, and card payments globally. Procurement compresses intake-to-approval cycles with AI-parsed contracts, parallel routing across finance, IT, legal, and security, and vendor benchmarking against anonymized spend data from thousands of businesses. Travel enforces policy at booking, supports dynamic per diems, and automatically rebooks hotels when prices drop. Ramp Treasury lets businesses earn yield on idle cash through.
  • 3
    QuickBooks Online
    QuickBooks Online is the most popular accounting software in the world. QuickBooks Online makes accounting easy. Make tracking receipts, income, bank transactions, and more feel simple with the #1 small business accounting software. Snap photos of your receipts and link them to expenses right from your phone. Our agents are ready and available to answer all your QuickBooks questions. Use the apps you know and love to keep your business running smoothly. QuickBooks Online works on your PC, Mac, tablets, and phones. Click the link above to get a 30 day free trial and 50% off your first 3 months. More than accounting software. QuickBooks helps you track income, expenses, and stay ready for taxes. Customers find on average $3,534 in tax savings per year. Need more help? QuickBooks Live helps you stay organized and be ready for tax time. QuickBooks comes with a mobile app that help you run your business on the go—anytime, anywhere.
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    Starting Price: $9/month (normally $15/month)
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