Mango Spend App Overview

Apps Getting Started Updated April 27, 2026 7 views

Mango Spend App Overview

Manage employee expenses end-to-end with Mango Spend—AI-powered receipt capture, conditional approval routing, corporate card reconciliation, mileage and per-diem, multi-currency support, budgets, and direct push to your accounting system.

What is the Mango Spend App?

Mango Spend handles employee-incurred, out-of-pocket spend: expense reports, receipts, mileage, per-diem, corporate card transactions, and reimbursements. Submit a report from the web or mobile, forward receipts by email, let AI extract the line items, route through your approval chain, and push the approved bill straight to QuickBooks, Xero, NetSuite, or Sage Intacct via Merge.dev.

Core Value Proposition:

🧾 Capture Anywhere — Snap a photo, forward an email, or upload a CSV; AI fills in the line item
✅ Policy on Autopilot — Receipt thresholds, blocked categories, duplicate detection, and amount caps enforced at submit and at approve
💳 Card + Receipt = Match — Connect corporate cards via Plaid, auto-match transactions to expense lines
💰 Pay & Post — Build payment batches in payroll-native CSV (ADP, Gusto, Paychex) or push approved reports as bills to your accounting system

At a Glance

⏱️ Setup Time	🔗 Integrations	📱 Mobile Ready	🤖 AI Native
~15 minutes	5+ providers	✅ Yes	✅ Yes

Perfect For:

🏢 Finance teams — Standardize expense capture, enforce policy, close the books faster with one-click accounting push
👥 Managers — Review and decide on approval queues from web or mobile, with delegation for time off
🧑‍💼 Employees — Submit by email, photo, or natural-language description; track reimbursement status without chasing finance

How It Works

Expense Report Lifecycle

┌────────────────────────────────────────────────────────────────────────────┐
│                        EXPENSE REPORT JOURNEY                              │
├────────────────────────────────────────────────────────────────────────────┤
│                                                                            │
│   ┌──────────┐   ┌──────────┐   ┌──────────┐   ┌──────────┐   ┌─────────┐ │
│   │  CAPTURE │──▶│   DRAFT  │──▶│  SUBMIT  │──▶│ APPROVAL │──▶│   PAID  │ │
│   │ receipts │   │ AI fills │   │  policy  │   │  chain   │   │  via    │ │
│   │ /card    │   │  lines   │   │   check  │   │ (rules)  │   │ batch   │ │
│   └──────────┘   └──────────┘   └─────┬────┘   └─────┬────┘   └────┬────┘ │
│                                       │              │             │      │
│                                       ▼              ▼             ▼      │
│                                  ┌─────────┐    ┌─────────┐   ┌─────────┐ │
│                                  │  block  │    │  send   │   │ pushed  │ │
│                                  │warnings │    │  back   │   │   to    │ │
│                                  │  shown  │    │ to user │   │ payroll │ │
│                                  └─────────┘    └─────────┘   │    +    │ │
│                                                               │acctng   │ │
│                                                               └─────────┘ │
└────────────────────────────────────────────────────────────────────────────┘

Status flow: draft → submitted → approved → paid (or rejected / sent_back at any approval step).

Capture Channels

                        ┌─────────────────────────┐
                        │      MANGO SPEND        │
                        │      DRAFT REPORT       │
                        └────────────┬────────────┘
                                     │
       ┌──────────────┬──────────────┼──────────────┬──────────────┐
       ▼              ▼              ▼              ▼              ▼
 ┌──────────┐  ┌──────────┐   ┌──────────┐   ┌──────────┐   ┌──────────┐
 │  EMAIL   │  │  PHOTO   │   │   CARD   │   │   CSV    │   │  AI TEXT │
 │  INBOX   │  │  UPLOAD  │   │  FEED    │   │  IMPORT  │   │   FILL   │
 │ receipts+│  │ on web/  │   │  (Plaid  │   │  bulk    │   │ "3-day   │
 │ <token>@ │  │  mobile  │   │  or CSV) │   │  lines   │   │  Chicago │
 └────┬─────┘  └────┬─────┘   └────┬─────┘   └────┬─────┘   │  trip…"  │
      │             │              │              │         └────┬─────┘
      └─────────────┴──────────────┴──────────────┴──────────────┘
                                  │
                                  ▼
                       ┌─────────────────────┐
                       │  AI OCR / EXTRACT   │
                       │  vendor, total,     │
                       │  date, tax,         │
                       │  category guess     │
                       └─────────────────────┘

Integration Ecosystem

                              ┌─────────────────┐
                              │   MANGO SPEND   │
                              └────────┬────────┘
                                       │
       ┌─────────────┬─────────────────┼─────────────────┬─────────────┐
       ▼             ▼                 ▼                 ▼             ▼
 ┌───────────┐ ┌───────────┐    ┌────────────┐    ┌───────────┐ ┌──────────┐
 │ ACCOUNTING│ │ CARD FEED │    │  PAYROLL   │    │  ASK AI   │ │PROCUREMNT│
 │ Merge.dev │ │   Plaid   │    │ ADP/Gusto/ │    │  Agent    │ │ shared   │
 │  → QBO,   │ │  + CSV    │    │  Paychex   │    │ (21 tools)│ │ approval │
 │  Xero,    │ │  upload   │    │  CSV +     │    │           │ │ engine   │
 │ NetSuite, │ │           │    │  acctng    │    │           │ │          │
 │  Sage     │ │           │    │  formats   │    │           │ │          │
 └───────────┘ └───────────┘    └────────────┘    └───────────┘ └──────────┘

Key Features

🧾 Expense Reports & Lines

Three line types for every kind of out-of-pocket spend.

Line Type	Inputs	Auto-Computed
Expense	Vendor, date, amount, category, payment method, optional receipt	—
Mileage	Miles driven, date, optional purpose	Amount = miles × current cents-per-mile rate
Per Diem	Location code, # days	Amount = days × per-diem rate (with optional meal breakdown)

Per line:

Multi-currency with automatic FX conversion
Up to multiple receipts attached
Split allocation across cost centers, projects, and categories (must sum to 100%)
Linked card transaction (if matched to a card feed)
Audit trail of every change in the report timeline

💡 Pro Tip: Use the /expense-reports/ai_fill flow — paste a free-text trip description (“Three-day client trip to Chicago, ~$200/night hotel, $40 lunches, 80 miles airport rentals”) and Mango Spend drafts the line items for you to review before submitting.

📥 Email-to-Receipt Inbox

Forward any receipt to your personal Mango Spend inbox and it lands in today’s draft report.

Feature	Description
Personal token	Each user gets a `receipts+<token>@…` address
Auto-draft	Today’s draft is created if none exists
AI extraction	Each PDF/JPG/PNG/HEIC/WEBP/GIF attachment becomes a line with vendor, total, date, tax, and category guessed
Subject parsing	The email subject is used as the vendor fallback
Token rotation	Regenerate your token from Preferences if it leaks

Use Case: A salesperson on a client trip forwards every Uber, hotel, and meal receipt straight from their phone email app. By Friday, the draft report already has the line items — they just review, add a business purpose, and submit.

🤖 AI Receipt Extraction

Every uploaded receipt is OCR’d asynchronously by ReceiptExtractionService.

Capability	Description
Vendor	Merchant name, normalized
Total & Tax	Amount in cents with currency
Date	Transaction date
Category Guess	Mapped against your business’s spend categories
Line Items	Itemized breakdown when available
Confidence Score	Surfaces low-confidence fields for review

PDFs and text receipts go through DocumentIntelligenceService; images go through a vision-capable LLM via the platform’s LlmConnectionManager. Failed extractions retry up to 3 times.

✅ Policy Engine

Same rules enforced at submit time and at approve time — no surprises in the approval inbox.

Policy	Behavior
Receipt required above $X	Configurable threshold (default $25) — flagged on lines without an attachment
Auto-approve below $Y	Small reports skip the chain entirely
Blocked categories	Hard block at submit (e.g., alcohol, gifts)
Stale expense detection	Flag lines older than `max_report_age_days`
Duplicate detection	Compares normalized vendor + amount + date within a configurable lookback window
Per-diem mismatch	Catches days × rate inconsistencies

Each violation has a severity (info / warning / block); block-level violations stop submission until resolved.

🔀 Conditional Approval Routing

Approval rules are evaluated in priority order; the first matching rule’s chain is locked into the report at submit time.

Rule conditions (any combination):

Amount range (min/max)
Specific categories
Cost centers / departments / locations
Submitter role

Chain steps can include:

Direct manager
Specific user
Role-based (e.g., “any Finance Admin”)
Department head

Feature	Description
Snapshot at submit	The chain is frozen on the report — rule changes won’t disrupt in-flight reports
Step-by-step routing	Each approver sees only their step; advances to next on approve
Send back	Approver can return to submitter with a comment instead of rejecting
Out-of-office delegation	Configure date-bounded delegations so coverage is automatic
Bulk inbox	Approvers see all pending items in one queue, mobile or web

💳 Corporate Card Reconciliation

Connect existing corporate cards (Mango Spend doesn’t issue cards) via Plaid or upload CSV statements.

Feature	Description
Card accounts	Register one or more programs with currency and active status
Cardholder assignment	Map users to cards with date-bounded assignments (active/inactive)
Plaid sync	Background job pulls `/transactions/sync` deltas
CSV upload	Manual statement upload for non-Plaid cards
Auto-match	Fuzzy match by normalized vendor + amount to draft expense lines
Manual match / exclude / dispute	Reconcile any unmatched, personal, or fraudulent transactions
Monthly reconciliation	Mark a card+month as reconciled when all transactions are accounted for

The matcher strips processor prefixes (SQ *, UBER *, TST *) before comparing vendor names.

💡 Pro Tip: Ask the Mango Spend agent in Ask AI: “List my unmatched card transactions” — it returns everything still open from your card feeds with one-click links to match.

📍 Mileage & Per-Diem

Effective-dated rate tables with automatic application.

Rate Type	Configuration
Mileage	Cents per mile, with `effective_from` date — most recent rate ≤ trip date wins
Per Diem	By location code (`SF`, `NYC`, `DEFAULT`), with daily rate and optional meal breakdown (breakfast/lunch/dinner/incidentals)
FX Rates	Manual, ECB-pulled, or override; supports inversion and triangulation through USD

The European Central Bank rate puller runs daily as a background job when multi-currency is enabled.

💵 Budgets

Period-bounded spend caps scoped by any dimension.

Scope	Example
Category	“Travel & Meals: $50K Q2”
Cost Center	“Sales-NA: $25K April”
Department	“Engineering: $80K H1”
User	“VP discretionary: $5K/quarter”
Business	“Total spend: $1M FY26”

The budget dashboard shows real-time actuals vs. allocation; the agent can answer “How much budget is left for the Sales department this quarter?”

💰 Payment Batches

Group approved-unpaid reports into a batch and export in your payroll system’s native format.

Format	Type
Generic CSV	Universal columns
ADP	ADP Workforce Now import shape
Gusto	Gusto reimbursement CSV
Paychex	Paychex import shape
QuickBooks / Xero / NetSuite / Sage Intacct	Accounting-format CSV with GL allocation rows

Batch lifecycle: open → exported → sent_to_payroll → paid (or failed / voided). When a batch is marked paid, every report inside flips to paid and the timeline records the event.

🔁 Accounting Sync (Live Push)

For real-time integration, push approved reports or paid batches directly to your accounting system.

Provider	Connection
QuickBooks Online	via Merge.dev
QuickBooks Desktop	via Merge.dev
Xero	via Merge.dev
NetSuite	via Merge.dev
Sage Intacct	via Merge.dev

Each push creates a Bill record on the accounting side with line items split by GL allocation. Every attempt is logged in AccountingSyncLog (status, external_id, error message); a dedicated dashboard surfaces failures with a one-click retry.

🤖 Mango Spend AI Agent

The Ask AI sidebar’s Mango Spend agent answers finance questions from your real data — 21 tools across 7 domains.

Capability	Examples
Reports	“Show my open reports”, “Find duplicate expenses on my latest report”
Approvals	“What’s in my approval queue?”, “Show pending approvals over $1K”
Cards	“List unmatched card transactions”, “Match transaction X to line Y”
Analytics	“Top spenders this quarter”, “Spend by category for Engineering”, “Budget status for Sales-NA”
Payments	“Total unpaid reimbursement backlog”
Settings	“What’s my receipt inbox?”, “Set OOO delegation to Priya next week”
Accounting	“Push approved batch to QuickBooks”, “List failed accounting syncs”

Risky actions (push to accounting, regenerate inbox token, set delegation) require explicit confirmation and are clearly flagged to the user.

📊 Analytics & Saved Views

Group-able spend rollups by category, department, cost center, user, or month.

Feature	Description
Saved Views	Snapshot a filter set as private or business-wide
Subscriptions	Daily, weekly, or monthly PDF digest by email
Group-by axes	Category, dept, cost center, user, month
Filters	Status, date range, currency, has-receipt, has-violation, etc.

The digest job renders a PDF and emails subscribers on cadence.

🔔 Notifications

Event	Email Triggered
Report submitted	To approver(s)
Report approved	To submitter
Report rejected	To submitter
Changes requested	To submitter (with comment)
Report paid	To submitter
Saved view digest	To subscribers on cadence
Missing receipt reminder	Daily nudge for unreceipted lines above threshold

⚙️ Auto-Submit Drafts

Set a personal weekly or month-end submit schedule.

Setting	Description
Auto-submit day	Off, Monday–Sunday, or Last Day of Month
Minimum lines	Skip if draft is too thin
Policy gate	Drafts with `block`-level violations are skipped (you’ll be notified to fix them)

User Roles & Permissions

Role	Capabilities
Employee	Create/edit/submit own reports, capture receipts, view own approval status, configure auto-submit + receipt inbox
Manager	All employee capabilities + approve/reject/send-back reports in their queue, view team spend, set OOO delegation
HR/Admin	All manager capabilities + configure categories, rates, FX, approval rules, budgets, card accounts, run accounting sync, manage payment batches, generate sample data

Feature flags (per business): reimbursements_enabled, corporate_cards_enabled, multi_currency_enabled, approval_rules_enabled, per_diem_enabled, budgets_enabled, saved_views_enabled, accounting_sync_enabled.

How We Compare

See how Mango Spend stacks up against leading expense management solutions:

Feature	Mango Spend	SAP Concur	Expensify	Ramp	Brex
AI Receipt OCR	✅	✅	✅	✅	✅
Email-to-Receipt Inbox	✅	✅	✅	✅	✅
Mileage & Per-Diem	✅	✅	⚡	❌	❌
Multi-Currency + FX	✅	✅	✅	✅	✅
Connect Existing Cards (BYOC)	✅	✅	✅	❌	❌
Conditional Approval Rules	✅	✅	✅	✅	✅
Direct Accounting Push (QBO/Xero/NetSuite/Sage)	✅	✅	✅	✅	✅
Native Payroll CSV (ADP/Gusto/Paychex)	✅	⚡	⚡	❌	❌
Built-in AI Agent (conversational)	✅	❌	❌	⚡	⚡
Bundled with HR/Comms/Procurement Suite	✅	❌	❌	❌	❌

Legend: ✅ Included	❌ Not Available	💰 Paid Add-on	⚡ Limited

Why Mango Spend?

🔗 Unified Platform — Shares the approval engine, user directory, cost centers, and notifications with Procurement, Forms, Payroll Connect, and the rest of Workforce
💰 No Per-User Card Lock-In — Bring your existing corporate cards (Plaid) instead of switching banks
🤖 Agent-Native — Conversational queries on your real spend data, not a bolt-on chatbot

Getting Started

For Employees

Open Apps → Mango Spend → Dashboard
Click New Expense Report or forward a receipt to your inbox address (find it in Preferences)
Review AI-extracted lines, add a business purpose, attach missing receipts
Submit — policy violations show inline before the report leaves your hands

For Managers

Open Mango Spend → Approvals for your queue
Review the report, line-by-line, with policy violations highlighted
Approve, Reject with reason, or Request Changes to send back
Going on PTO? Set an Approval Delegation in Settings so coverage is automatic

For Administrators

Open Mango Spend → Settings and toggle the features your org needs
Configure Categories, Mileage Rates, Per-Diem Rates, and FX Rates
Build your Approval Rules (by amount, category, cost center, department, role)
(Optional) Connect Card Accounts via Plaid or upload statements as CSV
(Optional) Connect Accounting Sync at /admin/integrations (Merge.dev → QuickBooks / Xero / NetSuite / Sage Intacct)
Set Budgets to track utilization on the dashboard
Generate Sample Data to test workflows before rolling out to users

Best Practices

✅ Set the receipt threshold to match your tax/audit policy — IRS guidance is $75 for documentary evidence; many companies use $25 to be safer
✅ Enable duplicate detection — catches the most common honest mistake (submitting the same Uber twice)
✅ Configure approval rules before rolling out — without rules, every report goes to the submitter’s direct manager
✅ Set up OOO delegation — backlogged approvals during PTO are the #1 user complaint
✅ Connect accounting sync once approvals are stable — avoid pushing in-flight reports while you tune rules
✅ Use saved view digests for finance leadership — weekly summary of pending, approved, and paid reports by department

Frequently Asked Questions

Q: Does Mango Spend issue corporate cards?
A: No — Mango Spend connects existing corporate cards via Plaid (BYOC) or accepts CSV statement uploads. It does not provision or issue new cards.

Q: How is Mango Spend different from Procurement?
A: Procurement covers planned, vendor-side spend (purchase requisitions, POs, invoices). Mango Spend covers employee-incurred, out-of-pocket spend (expense reports, receipts, mileage, reimbursements). They share the same approval engine but model different sides of the spend lifecycle.

Q: Can I require receipts for every expense?
A: Yes — set the receipt threshold to $0 in Settings → Spend Policy. The default ($25) matches IRS guidance for documented business expenses. Any line at or above the threshold without a receipt is flagged at submit and on the approver inbox.

Q: How do I pay reimbursements?
A: Build a Payment Batch of approved reports and download the CSV in your payroll provider’s native format (ADP, Gusto, Paychex) or in an accounting format (QuickBooks, Xero, NetSuite, Sage Intacct). Mark the batch paid when payroll completes — every report in the batch flips to paid automatically.

Q: Can the AI agent submit or approve reports for me?
A: No. The agent can draft reports, list approvals, and analyze spend — but submit, approve, reject, and pay actions always direct you back to the app for an explicit click. Risky actions (accounting push, delegation changes) are always confirmed.

Apps & Extensions Overview — Full app catalog
Procurement App Overview — Vendor-side spend (POs, invoices)
Payroll Connect App Overview — Sync reimbursements to your payroll provider

Mango Spend turns expense reports from a quarterly headache into a daily reflex — capture once, route automatically, post to your books on approval.

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Article ID: mango_spend_app_overview

Mango Spend App Overview