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App template

Accounting template for invoices and expenses

Manage invoices, vendors, and expense approvals with audit-friendly records.

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books.finance.appFinance
Receivables

Manage invoices, vendors, and expense approvals with audit-friendly records.

Open AR$64k
Overdue$8.2k
Paid MTD$121k
  • INV-8891Acme · Due tomorrow
  • EXP-220Travel · Needs coding
  • Payment PMT-44Matched · Stripe

What's included

Manage invoices, vendors, and expense approvals with audit-friendly records.

Intended users

  • Finance managers
  • Founders
  • Bookkeepers

Suggested stack

  • PostgreSQL
  • Next.js

Core features

Invoice lifecycle

Expense reports

Vendor directory

Approval chains

CSV export

Main workflows

Issue invoice

Generate PDF, send email, track payment.

Submit expense

Attach receipt, route to manager approval.

Close month

Lock period, export journal, flag anomalies.

Database model / entities

Distinct domain entities — not a renamed generic CRUD list.

InvoiceReceivable with line items and status.
ExpenseEmployee spend with receipt attachment.
VendorPayee with payment terms.
Ledger entryDouble-entry friendly transaction row.

User roles

  • Finance admin
  • Approver
  • Submitter
  • Auditor

Possible integrations

Applications built from this template can connect to these services via their APIs.

  • Stripe
  • Resend
  • PostgreSQL

Example prompt

Copy this into Evonx to start from a production-shaped brief instead of a blank canvas.

Create an accounting app with invoices, expenses, vendors, and approval workflows. Include PDF invoice generation placeholders and export to CSV.

How Evonx customizes this template

Start from the domain model above, describe the workflows your team needs, and Evonx generates a working preview you can refine. For teams with an existing codebase, the same agent can extend repositories instead of starting from a blank project.

Related resources

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FAQ

Is this a full statutory accounting suite?

It is a production-oriented starting point for invoices, expenses, and ledger-oriented workflows—not a claim to replace every regional compliance product overnight.

How does it relate to Evonx accounting builder landings?

Those pages target builder intent. This template owns the structured entity model you evolve inside Evonx; use both without duplicating the same keyword.

Can we connect invoicing and inventory?

Yes. Link invoice lines to products or SKUs when your workflows require it—describe the join in Evonx and preview reconciliation screens.

Where should Stripe payments live?

Payment capture belongs in Stripe-backed flows; keep ledger entries in your app. See the Stripe integration page for build-with guidance.

Build production software with Evonx

Start from a template or connect an existing repository. Evonx helps you ship real applications with preview, evolution threads, and pull-request delivery—not disposable demos.

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