🔌 Integrations

Plug into your accounting stack.

InvoiceFlow talks to the tools you already use — QuickBooks, Xero, Sage, WhatsApp Business, and more. No spreadsheet copy-paste. No double entry. No lost invoices.

Accounting

Send invoices straight to your books.

Every invoice InvoiceFlow generates is mirrored into your accounting platform in real time.

qb

QuickBooks Online

Live

Sync every invoice, customer and payment. Bidirectional — when QBO marks paid, your dashboard updates.

X

Xero

Live

Full contact + invoice sync. UK VAT-ready. Match invoices to bank feed automatically.

sg

Sage Business Cloud

Beta

Popular with UK SMBs. Sage 50 + Sage Accounting supported. Enable in your dashboard settings.

Z

Zoho Books

Beta

Great for multi-branch operators using Zoho for CRM + Books. Full item + invoice sync.

w

Wave

Roadmap

Free accounting for solo operators and market traders. Coming Q1 based on demand.

Fa

FreeAgent

Roadmap

NatWest / RBS / Mettle customers get FreeAgent free. On the roadmap for UK shop owners.

Messaging & Payments

Where orders come in, where money goes out.

Receive orders on any channel your retailers already use. Get paid faster.

WhatsApp Business API

Live

Meta-verified Business API. Receive orders, deliver invoices, send reminders. All from one WhatsApp number.

Tw

Twilio SMS

Live

SMS fallback for retailers without WhatsApp. Payment reminders and invoice delivery via text.

S

Stripe Payment Links

Beta

Add "Pay Now" links to every invoice. Card, Apple Pay, Google Pay. Money hits your account same day.

Gc

GoCardless

Roadmap

Auto Direct Debit for recurring retailer accounts. No more chasing invoices at month end.

Tg

Telegram Business

Roadmap

Second most-used order channel in some markets. Full parity with WhatsApp Business flow.

Email (IMAP)

Live

Forward retailer order emails to your InvoiceFlow inbox. Parsed and invoiced the same way.

How the sync works

One-click connect. Real-time sync.

1

Connect via OAuth

Click "Connect QuickBooks" in your dashboard. Log into your accounting account. Done in 30 seconds. No credentials shared.

2

Map your items

We auto-match your InvoiceFlow price list to your QuickBooks products. You approve, or override. Takes 2 minutes.

3

Every invoice syncs

From then on: every WhatsApp order becomes an invoice in InvoiceFlow AND a matching entry in your books. Zero manual work.

Security

Your accounting data stays yours.

OAuth 2.0 only

We never see or store your accounting passwords. Revoke access from your provider anytime.

Encrypted end-to-end

TLS in transit, AES-256 at rest. UK/EU data residency by default.

GDPR compliant

Full data export + delete on request. UK ICO registered.

Full audit trail

Every invoice, every sync, every retry — all logged and downloadable.

💡 Missing something?

Need an integration we haven't built yet?

Tell us what accounting or messaging platform you use — we ship new integrations every month based on customer requests.

Request an integration →

See it wired to your books.

Book a 20-minute demo. We'll connect it to a QuickBooks or Xero sandbox live on the call.