Horizon AI
LIVE Sample accounting dashboard
gpt-5.5 184ms claude-opus-4.7 218ms gemini-3.1 142ms perplexity-sonar 612ms deepseek-r1 156ms queue 14 err 0 tz Sydney/AEDT

Model Stack

gpt-5.5-turbo OpenAI · 410ms
client comms drafting · engagement letters · receivables sequences · structured extraction
context: 256,000 · in $8/1M · out $24/1M
claude-opus-4-7 Anthropic · 720ms
BAS audit · workpaper review · trust reconciliation · AFSL boundary checks · Div 7A reasoning
context: 1,000,000 · in $15/1M · out $75/1M
gemini-3.1-pro Google DeepMind · 280ms
invoice OCR · receipt extraction · workpaper parsing · PDF audit
context: 2,000,000 · in $1.25/1M · out $5/1M
perplexity-sonar-pro Perplexity · 1240ms
ATO rulings lookup · Div 7A research · PSI/PSB classification · citation-grounded answers
context: 200,000 · in $3/1M · out $15/1M
deepseek-r1 DeepSeek · 320ms
bulk ledger classification · BAS line-item triage · high-volume client comms drafting · receipt + invoice batch processing
context: 128,000 · in $0.55/1M · out $2.2/1M

Integration Fabric · 17 connectors

Xero 92ms
Primary accounting ledger · GL, AP/AR, GST, payroll
ledger · OAuth2
MYOB AccountRight / Business 118ms
Alt accounting ledger for non-Xero clients
ledger · OAuth2
Karbon 88ms
Practice management · jobs, comms, workflow system of record
practice · API Key
FYI 132ms
Document management · workpapers, client files, version control
docs · API Key
Dext 164ms
Bill + receipt OCR capture, pushed to Xero/MYOB
capture · OAuth2
Hubdoc 148ms
Xero-bundled bill capture · fetch + auto-classify
capture · OAuth2
ApprovalMax 176ms
AP/PO approval workflows over Xero/MYOB · multi-step rules
practice · OAuth2
BGL Simple Fund 360 210ms
SMSF admin · trustee minutes, investment recording
smsf · API Key
Class Super 198ms
Alt SMSF admin platform
smsf · API Key
Xero Practice Manager 112ms
Job + WIP + billing workflow for accounting firms on Xero
practice · OAuth2
DocuSign 167ms
Engagement letters, scope variations, authorities
docs · OAuth2 (JWT)
Microsoft 365 / Outlook 142ms
Per-agent mailbox · client correspondence sweep
comms · OAuth2 (MSAL)
Microsoft 365 / Teams 168ms
Voice, chat, client meeting transcripts
comms · OAuth2 (MSAL)
Microsoft 365 / SharePoint 184ms
Workpaper, ATO correspondence + secure client docs
docs · OAuth2 (MSAL)
Mailchimp 158ms
Client newsletters, EOFY reminders, BAS due dates
marketing · API Key
Twilio Voice + SMS 78ms
Document chase SMS · BAS reminders · receivables follow-up
comms · API Key + Secret
ATO Online Services (agent portal) 615ms
BAS + tax lodgement · client correspondence · refund tracking
gov · AUSkey / myGovID