Category · Finance

invoicing integrations

72 open-source MCP connectors for invoicing. Each connector exposes the underlying service to your AI agent through a clean tool interface.

All connectors

Xero UK🔥 P1

UK SMB accounting (global, primary UK)

GB
ANAF (e-Factura, SAF-T)

RO tax authority + e-invoice

RO
bexio

CH #1 SMB accounting (Swisscom-owned)

CH
e-conomic (Visma)

DK SMB accounting standard

DK
SDI Agenzia delle Entrate

IT mandatory e-invoicing gateway

IT
Fatture in Cloud

IT #1 SMB invoicing + e-invoicing

IT
Fortnox

SE SMB accounting standard

SE
FreeAgent

UK SMB accounting

GB
Holded

ES SMB ERP

ES
lexoffice

DE SMB accounting by Lexware/Haufe

DE
KSeF (Krajowy System e-Faktur)

PL national e-invoice system

PL
Moneybird

NL SMB accounting

NL
myDATA (AADE)

GR mandatory e-books/e-invoicing

GR
NAV API (online számla)

HU mandatory e-invoicing reporting

HU
sevDesk

DE SMB online accounting + invoicing, RESTful API

DE
Smart Bill

RO SMB invoicing/accounting

RO
Számlázz.hu

HU #1 invoicing

HU
Tripletex

NO SMB accounting standard

NO
Anfix

ES SMB accounting

ES
Aruba Fatturazione Elettronica

IT e-invoicing via SDI

IT
Billin

ES SMB invoicing

ES
Billingo

HU invoicing

HU
Billit

BE invoicing + Peppol

BE
Billomat

DE SMB invoicing

DE
Billy

DK SMB accounting

DK
BoondManager

FR ESN/consulting PSA

FR
Bullet HQ

IE freelance accounting

IE
Chorus Pro

FR public-sector e-invoicing

FR
Conta

NO SMB

NO
ContaSimple

ES freelancer accounting

ES
Cuéntica

ES SMB online accounting

ES
Danea Easyfatt

IT SMB invoicing

IT
Dinero

DK SMB accounting

DK
easybill

DE invoicing + e-invoicing (XRechnung, ZUGFeRD)

DE
EasyFirma

AT SMB invoicing

AT
Envoice (e-Krediidiinfo)

EE expense capture

EE
Factur-X

FR/DE hybrid PDF e-invoice

FR
Facturis

RO invoicing

RO
FactuSOL (Sage)

ES SMB invoicing

ES
Fakturoid

CZ invoicing

CZ
Fakturownia

PL invoicing

PL
FastBill

DE invoicing + DATEV export

DE
FGO (FacturaGO)

RO invoicing

RO
Heeros

FI invoicing/accounting

FI
iDoklad (Solitea)

CZ SMB invoicing

CZ
iDoklad SK

SK invoicing

SK
iFirma

PL SMB accounting

PL
iKros

SK cloud accounting

SK
inFakt

PL freelance accounting

PL
InvoiceXpress

PT invoicing

PT
KashFlow (IRIS)

UK SMB accounting

GB
KeyInvoice

PT invoicing

PT
Merit Aktiva

EE SMB accounting

EE
MOCO

DE agency time-tracking + invoicing

DE
Моё дело

RU SMB accounting

RU
Moloni

PT SMB invoicing

PT
Oblio

RO invoicing/accounting

RO
Octobat

BE invoicing for SaaS

BE
Papierkram

DE freelancer accounting (EÜR + UStVA)

DE
Procountor

FI SMB accounting

FI

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AI agents using invoicing tools

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