FreshBooks Integrations
Put FreshBooks to work with AI and enterprise-grade automation
Google for Startups AcceleratorNeed something FreshBooks's pre-built connector doesn't cover?
Describe the extra endpoint you need — the Agent researches it via a live web search (or works from docs you hand over) and extends FreshBooks's connector on demand.
Try Knit FreeNot a block library. Real code.
Legacy automation tools like Zapier, Workato, and Make hand you a fixed library of pre-built steps to drag, drop, and configure around the edges. Knit's Integrations Agent writes real, custom FreshBooks integration code for your exact logic.
Legacy iPaaS
- Fixed library of pre-built steps — drag, drop, configure around the edges
- Capped by whatever the vendor's already built
- AI features bolted on after the fact
Knit Integrations Agent
- Real, inspectable code for your exact FreshBooks logic
- Auto-builds a missing FreshBooks connector itself
- Native LLM connectors built in, not bolted on
from knit import Knit
client = Knit(api_key=KNIT_API_KEY)
@client.on("new-client")
def add_payment_to_invoice(event):
return client.accounting.add_payment_to_invoice(
integration_id=FRESHBOOKS_INTEGRATION_ID,
record_id=event["id"],
fields={
"source": "FreshBooks",
"synced_at": event["updated_at"],
},
# ...maps the event to a real "Add Payment to Invoice" call
)
Example: illustrative of what the Agent generates from a plain-English prompt — real, inspectable, and yours to edit.
Skip the engineering. Ship the workflows.
See what you can build with FreshBooks on Knit
See the APIs & webhooks enabling FreshBooks Integrations
The real endpoints Knit's Agent can call to turn a plain-English use case into working FreshBooks Integration code
Triggers when a new client is created.
Triggers when a new estimate is created.
Triggers when a new expense is created.
Triggers when a new invoice is created.
Triggers when a new bill is created.
Triggers when a new credit note is created.
Adds payment to invoice.
Creates a new bill.
Creates a checkout link.
Creates a new client.
Creates a create note.
Creates a new estimate.
Other Accounting Connectors
Sinao
Sinao is an accounting and invoicing software built for small business owners and freelancers to manage financial transactions and cash flow.
TOConline
TOConline is a cloud accounting system designed for Portuguese businesses and accountants to handle invoicing, payroll, and financial compliance.
Wuro
Wuro is a cloud-based business management platform designed for companies to manage invoicing, human resources, expense reports, and team schedules.
Shop-Ware
Shop-Ware is cloud-based shop management software for automotive repair businesses to manage repair orders, estimates, customer invoicing, and parts.
Bidsketch
Bidsketch is a proposal management software that helps freelancers and agencies create, send, and track client proposals.
bidbuild
bidbuild is a construction management platform that helps contractors streamline project bidding, estimating, and invoice management.
Lista Firme
Lista Firme is a financial and business intelligence platform that provides company data, credit checks, and financial reports in Romania.
AccountEdge
AccountEdge is desktop accounting software that manages sales, purchases, inventory, payroll, and financial reporting for small businesses.
QuoteMachine
QuoteMachine is a sales quoting and invoicing software that helps businesses create interactive proposals and collect customer payments.
Aero Workflow
A practice management and workflow automation application built specifically for accounting professionals and bookkeeping firms.
Run my Accounts
An automated online accounting software that handles bookkeeping, invoicing, and financial reporting for small businesses.
Facture.net
A free online invoicing and customer management tool designed for freelancers and small businesses.
SBPay.me
A payment link and invoicing application that allows businesses to collect online payments and send payment requests.
SumoQuote
SumoQuote is a contractor proposal software that enables roofing and trades businesses to create custom sales quotes and invoices.
ArcSite
ArcSite is a mobile CAD drawing and estimating application that enables contractors to generate precise floor plans, cost estimates, and client proposals.
Striven
Striven is an all-in-one business management software platform offering financial accounting, inventory control, invoicing, and operational management tools.
ServiceWorks
ServiceWorks is a field service management software that handles scheduling, dispatching, invoicing, and job management for service businesses.
Sales Cookie
An automated sales commission management software that calculates, tracks, and manages incentive compensation plans.
Wafeq
Wafeq is an accounting and invoicing software built for small and medium-sized businesses in the Middle East.
Moloni
Moloni is a cloud-based commercial management and invoicing software that handles business accounting, sales, and inventory management.
InvoiceXpress
InvoiceXpress is a cloud-based invoicing and accounting software that assists businesses in creating tax-compliant invoices and managing billing.
generate.TAX
An automated tax software tool that calculates tax liabilities and generates official tax documents for individuals and businesses.
Moon Invoice
Moon Invoice is an invoicing and billing application that helps freelancers and small businesses manage invoices and track payments.
Quipu
Quipu is financial and administrative management software that helps freelancers and small businesses automate invoicing and expense tracking.
Enterprise-grade security
Customer Stories
See how leading technology firms are scaling their operations
Amazing Product With Exceptional Support from the team. By using Knit we managed to speed up our development by orders of magnitude.
A brilliant tool to let you seamlessly integrate with many different systems. It is very easy to integrate with and customer support is next level.
Seamless integration experience. Well-documented, self-explanatory APIs, and excellent service and support.
Easy to integrate. Knit's dashboard is intuitive for setting up and testing integrations, and the sandbox is extremely useful during development.
Knit shipped a brand-new Timesheet API in a week and handed us a ready-to-use NetSuite sandbox. That velocity is priceless when you're running payroll in 40+ countries.
#1 in Ease of Integrations
4.9 out of 5 stars on G2
Common questions about FreshBooks integrations
Is there a pre-built FreshBooks connector?
Yes — FreshBooks is already live in Knit's Unified API/MCP Servers catalog. This page is about what you can build with it (integrations and automations), not the technical API coverage itself — see the FreshBooks product page for that.
How do I build a custom FreshBooks automation?
Describe what you want above and the Integrations Agent builds it, using FreshBooks's existing connector or researching further API surface as needed.
Which apps does FreshBooks pair well with?
See the popular integrations above — real automations already live, plus more the Agent can build on demand.
How long does a new automation take to build?
Minutes to build a first working version, not weeks — you test it against real FreshBooks data before it goes anywhere near production.