# Purchasing Reviews > Purchasing Reviews helps businesses compare local B2B software and technology providers and download free buyer's guides, pricing guides and white papers to choose the right vendor. Provider listings are organized by category, state and city, for example https://www.purchasingreviews.com/software/point-of-sale/ca/oakland/. Each listing shows the company's profile, address, phone number and website. State pages include a guide to choosing providers in that state, including state rules worth knowing. White papers are free; a short form is required to download the PDF. ## Business Software categories - [Accounts Payable (AP)](https://www.purchasingreviews.com/software/accounts-payable/): Accounts Payable Services & AP Automation Providers, by state and city, with buyer's guides - [Business Intelligence](https://www.purchasingreviews.com/software/business-intelligence/): Business Intelligence Companies & Consultants, by state and city, with buyer's guides - [CRM](https://www.purchasingreviews.com/software/crm/): CRM Consultants & Implementation Partners, by state and city, with buyer's guides - [HR](https://www.purchasingreviews.com/software/hr/): HR Companies & HR Consultants, by state and city, with buyer's guides - [Maintenance Management Software](https://www.purchasingreviews.com/software/maintenance/): Maintenance Software & CMMS Providers, by state and city, with buyer's guides - [Payroll](https://www.purchasingreviews.com/software/payroll/): Payroll Companies & Payroll Services, by state and city, with buyer's guides - [POS Systems](https://www.purchasingreviews.com/software/point-of-sale/): POS System Companies & Dealers, by state and city, with buyer's guides - [VoIP](https://www.purchasingreviews.com/software/voip/): VoIP Providers & Business Phone Companies, by state and city, with buyer's guides ## Medical Software categories - [Medical Billing](https://www.purchasingreviews.com/medical/medical-billing-services/): Medical Billing Companies & Consultants, by state and city, with buyer's guides ## White papers - [White paper library](https://www.purchasingreviews.com/a/1/): All buyer's guides, pricing guides and comparisons - [Is Your Software Company Outgrowing QuickBooks?](https://www.purchasingreviews.com/software/accounts-payable/white-paper/software-company-outgrowing-quickbooks-5-signs/): Still re-keying Salesforce orders into QuickBooks or rebuilding revenue schedules in spreadsheets every month? This Sage e-book pinpoints the five signs a… (Accounts Payable (AP)) - [12 Clear Signs You've Outgrown QuickBooks](https://www.purchasingreviews.com/software/accounts-payable/white-paper/12-signs-outgrown-quickbooks/): Even QuickBooks Enterprise is not full ERP, by Intuit's own admission. Acumatica's whitepaper lays out 12 signs your business has hit its limits, from… (Accounts Payable (AP)) - [Has Your Business Outgrown Xero?](https://www.purchasingreviews.com/software/accounts-payable/white-paper/business-outgrown-xero-white-paper/): Workarounds, spreadsheets and bolt-on apps can keep Xero running for a while, but at what cost? NetSuite's white paper lays out five warning signs that growth… (Accounts Payable (AP)) - [Zoho Books vs Xero: A Detailed Comparison](https://www.purchasingreviews.com/software/accounts-payable/white-paper/zoho-books-vs-xero-comparison/): Xero Comprehensive costs £564 a year with no annual billing option, while Zoho Books Professional comes in at £240 billed annually. This Zoho comparison shows… (Accounts Payable (AP)) - [10 Steps to an Efficient Vendor-Invoice Process](https://www.purchasingreviews.com/software/accounts-payable/white-paper/10-steps-efficient-vendor-invoice-process/): How much is your invoice process really costing you? SAP Concur's guide lays out ten steps to find out and fix it, from a self-audit and cost assessment to… (Accounts Payable (AP)) - [Top Business Intelligence Trends and Strategies for 2026](https://www.purchasingreviews.com/software/business-intelligence/white-paper/business-intelligence-trends-strategies-2026/): AI agents that answer questions are easy to demo. Agents your finance team, compliance officer and CFO can actually trust are harder to build. Snowflake's… (Business Intelligence) - [The Snowflake vs. Databricks breakdown](https://www.purchasingreviews.com/software/business-intelligence/white-paper/the-snowflake-vs-databricks-breakdown/): Two of the most dynamic and fastest growing companies in the big data world - Snowflake and Databricks, were built around innovative concepts. Both companies… (Business Intelligence) - [Comparing the Best Business Intelligence (BI) Tools](https://www.purchasingreviews.com/software/business-intelligence/white-paper/comparing-the-best-business-tools/): Choosing the right business intelligence (BI) tool is crucial for transforming raw data into meaningful insights that drive smarter decisions. With so many… (Business Intelligence) - [Power BI vs. Tableau: Which is The Better Business Intelligence Tool in 2025?](https://www.purchasingreviews.com/software/business-intelligence/white-paper/powerbi-versus-tableau/): Power BI and Tableau are leading data analytics tools, each suited to different needs. Power BI is more affordable and integrates smoothly with Microsoft… (Business Intelligence) - [The Core Question: Qlik Sense or Power BI?](https://www.purchasingreviews.com/software/business-intelligence/white-paper/the-core-question-qlik-sense-or-power-bi/): Download the Qlik Sense vs. Power BI white paper to explore a detailed comparison of two leading business intelligence platforms. The guide highlights key… (Business Intelligence) - [Acumatica Professional Services Edition](https://www.purchasingreviews.com/software/crm/white-paper/acumatica-professional-services-edition-brochure/): Running projects, people and billing in separate systems makes it hard to see which jobs are actually profitable. This Acumatica brochure shows how the… (CRM) - [5 Things Your Spreadsheets Can't Do](https://www.purchasingreviews.com/software/crm/white-paper/tableau-five-things-your-spreeadsheets-cant-do/): Spreadsheets remain useful for ad hoc analysis, but they struggle when teams need to connect large data sets, explore richer visuals, forecast trends, and… (CRM) - [Acumatica vs NetSuite: ERP Comparison Guide](https://www.purchasingreviews.com/software/crm/white-paper/evaluating-acumatica-and-oracle-netsuite/): Acumatica and Oracle NetSuite both target small and mid-sized businesses with cloud-native ERP capabilities spanning financial management, CRM, project… (CRM) - [AI for CRM: Everything You Need to Know](https://www.purchasingreviews.com/software/crm/white-paper/salesforce-ai-for-crm/): Learn how artificial intelligence is reshaping CRM by helping businesses discover insights, predict outcomes, recommend next steps, and automate work across… (CRM) - [The Agile Program Management Software Buyer's Guide](https://www.purchasingreviews.com/software/crm/white-paper/agile-program-management-software-buyers-gudie/): The Agile Program Management Software Buyer's Guide by Planview is a 17-page resource designed for business and technology leaders to evaluate and select… (CRM) - [HR Software Pricing Guide 2026](https://www.purchasingreviews.com/software/hr/white-paper/hr-software-pricing-guide-2026/): Entry-level HR software averages $39 per user per month, while high-end plans average $162, and the subscription price is only part of the cost. G2's 2026… (HR) - [Top 5 Human Resources Software for Small Businesses](https://www.purchasingreviews.com/software/hr/white-paper/top-5-hr-software-small-businesses-2025/): Which HR platforms do small business users actually rate highest? Software Advice analyzed more than 18,000 recent reviews to profile five standouts… (HR) - [How HR Leaders Are Adopting AI](https://www.purchasingreviews.com/software/hr/white-paper/hr-leaders-adopting-ai-research-report/): Two-thirds of HR teams have reached intermediate or advanced AI adoption, yet only 36% feel very confident about complying with new AI regulations. Rippling's… (HR) - [Human Resources Software Pricing Guide: Manufacturing](https://www.purchasingreviews.com/software/hr/white-paper/hr-software-pricing-guide-manufacturing/): What should a manufacturer expect to pay for HR software? This Software Advice guide breaks down per-user price ranges by tier, the features each level… (HR) - [Workforce Management Buyer's Guide](https://www.purchasingreviews.com/software/hr/white-paper/adp-workforce-management-buyers-guide-2026/): Choosing the right workforce management solution requires more than just comparing time clocks and scheduling tools. This guide outlines the core components… (HR) - [The Ultimate Buyers Guide to Construction Software](https://www.purchasingreviews.com/software/maintenance/white-paper/construction-software-buyers-guide/): Not sure whether your next investment should be scheduling, safety or BIM software? PlanGrid's guide breaks down what each category does, the features that… (Maintenance Management Software) - [Construction Management Software Buyer's Guide for Home Builders](https://www.purchasingreviews.com/software/maintenance/white-paper/construction-management-software-buyers-guide-home-builders/): Too many software demos show flashy features that have little to do with how home builders actually work. Procore's buyer's guide helps you demo the solution… (Maintenance Management Software) - [Sage 100 Contrator Buyer's Guide](https://www.purchasingreviews.com/software/maintenance/white-paper/sage-100-contractor-buyers-guide/): Sage 100 Contractor is an all-in-one construction management and accounting solution built to integrate estimating, project management, field operations, and… (Maintenance Management Software) - [Fleet Software Buying Guide](https://www.purchasingreviews.com/software/maintenance/white-paper/fleet-software-buying-guide/): Whether a fleet consists of 20 vehicles or 20,000, efficient organisation of assets is crucial for saving time, money, and reducing stress. In successful… (Maintenance Management Software) - [The Ultimate Guide to Construction Management Software](https://www.purchasingreviews.com/software/maintenance/white-paper/the-ultimate-guide-to-construction-management-software/): Construction management software offers a streamlined, efficient alternative to traditional methods such as Excel spreadsheets, paper plans, calculators, and… (Maintenance Management Software) - [Time and Attendance Buyer's Guide](https://www.purchasingreviews.com/software/payroll/white-paper/time-and-attendance-buyers-guide/): Effective time and attendance management is essential for controlling labor costs, ensuring compliance, and improving workforce productivity, yet many… (Payroll) - [Payroll Software Buyer's Guide](https://www.purchasingreviews.com/software/payroll/white-paper/iris-payroll-software-buyers-guide/): The Payroll Software Buyer's Guide explains why payroll is a mission-critical function - errors cost money, risk compliance fines and erode employee trust -… (Payroll) - [2025 Essential Guide for Business Owners & HR Managers](https://www.purchasingreviews.com/software/payroll/white-paper/essential-hr-paychex-guide-for-business-owners/): As a small business owner or manager, you may be tasked with complex functions such as payroll, taxes, human resources, and employee benefits. If not managed… (Payroll) - [In-house vs. Outsourced Payroll Processing: Separating Fact from Fiction](https://www.purchasingreviews.com/software/payroll/white-paper/inhouse-versus-outsourced-payroll/): Still deciding whether to keep payroll in-house or move to an outsourced model? Our white paper cuts through the noise to uncover the real pros and cons of… (Payroll) - [Not all payroll solutions are created equal](https://www.purchasingreviews.com/software/payroll/white-paper/not-all-payroll-solutions-are-created-equal/): Discover why not all payroll solutions are created equal with ADP's in-depth whitepaper download. This resource highlights the key differences between basic… (Payroll) - [Before You Invest in a POS System](https://www.purchasingreviews.com/software/point-of-sale/white-paper/pos-system-buyers-guide-business-owners/): The cheapest monthly subscription is rarely the best long-term value. POS Highway's buyer's guide gives business owners seven questions to ask before choosing… (POS Systems) - [Building a POS Solution](https://www.purchasingreviews.com/software/point-of-sale/white-paper/hp-building-pos-solution-guide/): Thinking about moving beyond a basic cash register? HP's guide breaks down every piece of a complete POS system, from bar code scanners to software, and… (POS Systems) - [The Ultimate POS System Buyer's Guide](https://www.purchasingreviews.com/software/point-of-sale/white-paper/ultimate-pos-system-buyers-guide/): Credit card processing, hourly support charges and long contracts can quietly inflate what you pay for a POS system. This guide lays out the questions to ask… (POS Systems) - [The Complete Guide to Inventory Management](https://www.purchasingreviews.com/software/point-of-sale/white-paper/complete-guide-to-inventory-management/): Downloading "The Complete Guide to Inventory Management" is a smart move for any retailer or business professional looking to optimize their stock control… (POS Systems) - [The Ultimate Guide to Order Management: Tips, Tricks, and Tools](https://www.purchasingreviews.com/software/point-of-sale/white-paper/ultimate-guide-to-order-management/): Everything you need to know to delight your customers after they've placed an order.The moment you get your first order online is something special. You feel… (POS Systems) - [The Buyer's Guide to Choosing the Best VoIP Service for Business](https://www.purchasingreviews.com/software/voip/white-paper/buyers-guide-choosing-best-voip-service-business/): Worried that switching to VoIP means giving up the call features your team relies on? Follow one business owner's research from first questions to final… (VoIP) - [The AI Imperative in Business Communications](https://www.purchasingreviews.com/software/voip/white-paper/ai-imperative-business-communications/): How much are organizations spending on AI per employee, and what are they getting back? Metrigy's research on more than 1,100 organizations breaks down… (VoIP) - [Cloud Phone Systems For Dummies](https://www.purchasingreviews.com/software/voip/white-paper/cloud-phone-systems-for-dummies/): Learn how cloud phone systems use VoIP and cloud delivery to replace traditional on-premise telephony with a more flexible, scalable service. This Nextiva… (VoIP) - [Guide to VoIP and Unified Communications](https://www.purchasingreviews.com/software/voip/white-paper/guide-to-voip-and-unified-communications/): This guide explains how VoIP and Unified Communications are transforming business communications by replacing traditional phone systems with flexible… (VoIP) - [RingCentral vs Zoom: What should You Choose?](https://www.purchasingreviews.com/software/voip/white-paper/ringcentral-vs-zoom/): The RingCentral vs. Zoom Buyer's Guide offers a clear comparison of both platforms' capabilities across voice, video, messaging, and integrations. It… (VoIP) - [The Complete Guide to Medical Billing for Local Pharmacies](https://www.purchasingreviews.com/medical/medical-billing-services/white-paper/complete-guide-medical-billing-local-pharmacies/): Flu shots, testing and medication therapy management can open new revenue for independent pharmacies, but only if the claims get paid. This EnlivenHealth… (Medical Billing) - [The Complete Guide to Medical Billing Services](https://www.purchasingreviews.com/medical/medical-billing-services/white-paper/complete-guide-medical-billing-services/): Many RCM companies push out claims without truly managing revenue. This Advanced Data Systems guide shows how to tell the difference, with the questions to… (Medical Billing) - [Medical Billing Software Market Overview](https://www.purchasingreviews.com/medical/medical-billing-services/white-paper/medical-billing-software-market-overview/): How fast is the medical billing software market growing, and what is driving demand? MedicoReach's market overview pulls together growth forecasts… (Medical Billing) - [CPa Medical Billing Advantage](https://www.purchasingreviews.com/medical/medical-billing-services/white-paper/cpa-medical-billing-fqhc-revenue-cycle-management/): Is your health center leaving billed claims uncollected? This CPa Medical Billing overview shows how its FQHC-focused revenue cycle team handles everything… (Medical Billing) - [CareVoyant Medical Billing Software for Healthcare Providers and Billing Services Companies](https://www.purchasingreviews.com/medical/medical-billing-services/white-paper/carevoyant-medical-billing-software/): Juggling multiple lines of service, authorizations and payers in separate systems makes clean claims harder than they should be. This CareVoyant brochure… (Medical Billing) ## Optional - [Sitemap](https://www.purchasingreviews.com/siteMap.xml): Every category, state, city and white paper page - [Privacy Policy](https://www.purchasingreviews.com/privacy_policy/) - [Terms of Use](https://www.purchasingreviews.com/terms_and_conditions/)