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ApprovalMax vs Circulus

ApprovalMax

approvalmax.com

Circulus

circulus.io

Side by side

FigureApprovalMaxCirculus
Price from—$39.99/mo
Free plan——
Free trialYesYes
Open source——
WebYesYes
iOSYesYes
AndroidYesYes
APIYesYes
Plans published105
Spec score · Accounts Payable Automation Software8.8 (#4)9.1 (#2)
Browser requirementsSupported browsers are the latest two Chrome, Firefox, Edge and Opera versions, plus Safari 11 or later, with JavaScript enabled.The FAQ lists Internet Explorer 9–11 or Edge, Chrome 37/38/55 or latest, Firefox 31/32/33/50 or latest, and Safari 5.1.5–7.1.
FoundedLinkedIn lists ApprovalMax as founded in 2016.2017
HeadquartersApprovalMax Limited lists its registered office in London, United Kingdom.Plano, Texas, United States
Mobile appsApprovalMax offers iPhone and Android apps for submitting and approving requests; its help page says the mobile app is not supported on tablets.Circulus states that mobile applications for invoice review and approval are available on iOS and Android.
Notable newsApprovalMax announced on February 5, 2025 that it had appeared on Xero’s 2024 Top App lists for popularity and advisor recommendations in Australia and the United Kingdom.Circulus announced Oracle Cloud Marketplace availability on February 26, 2020.
PurposeApprovalMax automates accounts payable and receivable approvals and gives businesses control over financial processes.Circulus provides cloud-based accounts payable automation and bill processing for enterprise and small-to-medium businesses.
Rating on G24.6 out of 5 from 100 reviews0.0 out of 5 from 1 review
SecurityApprovalMax states it is ISO 27001 certified and provides single sign-on, two-factor authentication, and automatic logout after 15 minutes of inactivity.The SMB functionality page lists Norton Secured SSL, FDIC-insured bill payments, Positive Pay, and SOC 1 Type II under security.
SupportThe Xero pricing page lists customer support 24/5 and describes a knowledge base, how-to videos, and guides.Support includes toll-free phone service, live chat, email, a knowledge center and how-to videos.
What it doesApprovalMax is a cloud approval and financial-control platform for bills, purchase orders, invoices, expenses and other finance documents.Circulus is a cloud accounts-payable platform combining invoice automation, bill processing, workflow, payments and outsourcing services.
WorkflowThe product describes its accounts payable process as capture, verify, approve, and pay.The platform supports multi-step rules-driven workflows, automated document routing, line-item coding, role-based access, and multi-entity support.

Plans

ApprovalMax

  • AdvancedPrice not published
  • Advanced (QuickBooks Online)Price not published
  • Advanced (Xero)Price not published
  • NetSuite planPriced on request
  • PremiumPrice not published
  • Premium (QuickBooks Online)Price not published
  • Premium (Xero)Price not published
  • StandardPrice not published
  • Standard (QuickBooks Online)Price not published
  • Standard (Xero)Price not published

ApprovalMax pricing →

Circulus

  • Startup$39.99 a month
  • Circulus AP Automation$48 a month
  • Accountant$49.99 a month
  • Business$69.99 a month
  • Unlimited$99.99 a month

Circulus pricing →

In their own words

ApprovalMax

ApprovalMax automates accounts payable and receivable approvals and gives businesses controls for financial processes. Its accounts payable workflow covers capture, verification, approval, and payment, with multi-step workflows and configurable approval rules. Xero plans list unlimited workflows and approvals. Accounting integrations include Xero, QuickBooks Online, and Oracle NetSuite, with two-way data sync listed; Airwallex, Dext, and Slack are also supported. From Slack, users can approve, reject, or comment on documents. Plans range from unlimited workflows, users, and approval steps with a full audit trail to options adding bill-to-PO matching, budget checks, supplier onboarding, journal approvals, custom workflows, API access, and AI capture. iPhone and Android apps support submitting and approving requests, and web and API access are listed. ApprovalMax says it is ISO 27001 certified and offers single sign-on, two-factor authentication, and automatic logout after 15 minutes of inactivity. Customer data is processed in Microsoft Azure data centres in Ireland, with backups in the Netherlands. It is a paid service with no free plan, a 14-day trial, and pricing on request.

Visit approvalmax.com

Circulus

Circulus automates accounts payable and bill processing for enterprises and small-to-medium businesses. Its cloud platform routes invoices through multi-step, rules-based approvals, codes line items, supports role-based access and handles multiple entities. Purchase orders can be matched on a touchless two-, three- or four-way basis. Invoice capture uses OCR, email and uploads; other intake routes include web forms, feeds, EDI/XML, FTP, PO box services and a web scan interface. Circulus says its extraction handles semi-structured and handwritten data with 99%+ accuracy from day one. Users can track activity through audit trails, search, dashboards, reporting and internal communication tools. Payments include checks, ACH and virtual cards, with supplier onboarding and payment notifications for ACH and virtual cards. Android and iOS apps support invoice access, review and approval. Named integrations include QuickBooks Online and Desktop, Sage 100 Contractor and Oracle R-12. The Circulus AP Automation plan is $481 a month; additional users cost $36/month on limited-access plans, with per-payment fees of ACH $0.49, check $1.69 and virtual card free. An SMB trial runs 30 days; full SMB bill-payment features require an active QuickBooks account.

Visit circulus.io