"Invoice Ninja" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
The integration hub for your CRM, field service and accounting apps. One plugin, two separate parts: integrations between two of your systems, and AI agents inside one of them. It connects the CRM, field service, accounting and online store systems small businesses run on. Don't see your system? Request it, right in the chat. Part 1. Integrations between two systems Set up in the chat, then they keep two of your systems in sync by themselves, so a new customer, a won deal or a paid invoice shows up where your team works without copying it by hand. - See which systems connect and what two systems can sync, no account needed - Choose the records that travel, one way or both ways, and the moment they travel: when paid, won, accepted or overdue - Ready rules, such as a won deal that becomes a draft invoice - Which fields go across, and how each system connects - Set it up in the chat, or get a link that opens the setup prefilled - For CRM Connector customers: your integrations, what failed and why, sync now, pause or resume Part 2. AI Agents inside one system An AI agent works with the records of one of your systems. Request your system right in the chat: we arrange the setup and enable it for your account, then you sign in to it. - AI Analyst: it reads your customer data, such as contacts, deals and invoices, and finds the same customer in your other connected systems - AI Agent: it also changes records when you ask, each change shown first, risky ones approved by you in CRM Connector - Automations: fixed rules inside that one system (when this happens, only if, then do that), made in the chat, approved once by you in CRM Connector, then run by the platform by itself - A change log with undo where the system allows it - Nothing in AI Agents syncs between two systems: that is an integration You stay in control: - You choose per system and per record type what the assistant may see or change - Changing records is a separate permission on the consent page, off unless you allow it - An automation never runs before you approve it, and you can pause or remove it at any time - It never deletes a record and never records a payment - It sets up, runs or pauses an integration only when you ask and confirm, and never deletes one - Disconnect at any time in CRM Connector under Settings, AI Assistants
Manage Invoice Ninja clients, invoices, quotes, expenses, tasks and projects.
Read Invoiced customers, invoices, payments, subscriptions; create customers, draft invoices, notes.
Quotations, invoices and 8 more document kinds; quote to invoice; tax for 195 countries; forms.
App Store intelligence for AI assistants: search and inspect iOS apps, read top free, paid and grossing charts per storefront, browse publisher portfolios, and manage an ASO keyword tracker with daily rank history. Requires an AppTrack Ninja Pro key (Authorization: Bearer).
Compliant invoicing for freelancers: create, issue and track invoices from your AI agent.
Look up invoices, estimates and clients in your Invoice Mama account, see what's unpaid or overdue, and create unsent invoice and estimate drafts from Claude, ChatGPT, Cursor and other AI tools.
API Ninjas MCP — wraps the multi-endpoint API Ninjas data API (api-ninjas.com)
Accounts receivable automation for Xero and QuickBooks Online, inside your AI assistant. Ask Claude, ChatGPT or any MCP agent what your customers said in their email and SMS replies, check a contact or an invoice, and update contact people straight into your ledger. Coming soon: send reminders and statements, record promises and disputes, set up payment plans, work escalations and forecast cash. Secure OAuth sign-in, one organization per connection, Read or Read and Write access.
Validate XRechnung, Peppol BIS 3 and EN 16931 invoices with KoSIT; explain rules; check auto-repair
Look up invoices, estimates, and customers. Save a draft. Nothing is sent.
XRechnung 3.0.2 validation with KoSIT. Free: 3 documents/day/IP. Optional annual licence.
AI-native ZATCA e-invoicing for Saudi Arabia. Create invoices, issue credit notes, check ZATCA compliance status, and diagnose invoice errors through natural language — from AI solutions or any MCP client. Connect with your own Saudi VAT Pro account (OAuth)
- GlimpsOAuth via extensioncom.useglimps
Read-only MCP server for Glimps invoice processing. Connect ChatGPT and Claude to ask about invoices, suppliers, coding, approvals, and processing status in Exact Online.
InvoiceXML brings e-invoice compliance to your AI agent. Create, validate, convert, render, and extract structured invoices across UBL (Peppol BIS Billing 3.0, used worldwide), CII, Factur-X, ZUGFeRD, and XRechnung, all checked against the EN 16931 standard and official Schematron rules. Ask your assistant to generate a compliant invoice, validate one for errors, or convert between formats, with no e-invoicing expertise required.
Create invoices from your AI assistant in 6 languages and 10 currencies, ready for WhatsApp.
Free Polish VAT invoice generator API (Faktura VAT). Generate professional PDF invoices with light/dark themes. No API keys required.
Vietnam MISA meInvoice: AI agents create, publish and query e-invoices, stateless BYO.
Thailand Leceipt e-Tax: AI agents create, poll and download e-Tax Invoices, stateless BYO.
Norway Peppol/EHF BIS 3.0 e-invoices for AI agents: send, check recipient, get delivery proof.
