Accounting systems
With the base plan
- ERPNext
- MYOB Business
- NetSuite
- QuickBooks Desktop
- QuickBooks Online
- Sage 50 (Canada)
- Sage 50 (US)
- Sage 50 Accounts (UK & Ireland)
- Sage Accounting
- Sage Intacct
- Xero
- Zoho Books
Integrations
Connects to the 71 tools you already use
Each is set up from Settings by the company itself. Developers get a REST API, webhooks and an MCP server for AI assistants.
Accounting
Payments and banking
Online payments
With Online Payments
- Authorize.Net
- PayPal
- Stripe
Bank feeds (Plaid)
With Accounting
- Plaid
Tax and filing
Sales tax (Avalara AvaTax)
With Accounting · for CA, US
- Avalara AvaTax
HMRC (UK)
With Accounting · for GB
- CIS
- Making Tax Digital
- RTI (PAYE)
Files and drawings
Dropbox, Box and Bluebeam Studio
With Documents
- Bluebeam Studio
- Box
- Dropbox
Mail and calendars
Company mailboxes
With the base plan
- Google Workspace
- Microsoft 365
- SMTP / IMAP
Calendars (each person's)
With the base plan
- Google Calendar
- Outlook
Communication
Text messages (Twilio)
With SMS Marketing
- Twilio
WhatsApp Business
With WhatsApp
- WhatsApp Business
Phone (VoIP)
With Phone (VoIP)
- Axivox
- DIDWW
- OnSIP
- SIP
Social networks
With Social Marketing
- X
Sales channels
Online stores
With Sales
- Amazon
- Gelato
- Lazada
- Shopee
- Shopify
- TikTok Shop
Shipping carriers
With Sales
- DHL Express
- EasyPost
- Envia
- FedEx
- Sendcloud
- Shiprocket
- Starshipit
- UPS
- USPS
- bpost
Point of sale
Card terminals and cash machines
With Point of Sale
- Adyen
- CashDro
- Cashmatic
- DPO Pay
- Mercado Pago
- Mollie
- Pine Labs
- QFPay
- Razorpay POS
- Stripe Terminal
- Tyro
- Viva.com
Sign-in
Single sign-on
With the base plan
- OpenID Connect
- SAML 2.0
Developers
API, webhooks and AI assistants (MCP)
With API & Integrations
- MCP
- REST API
- Webhooks