Wave Mercury

Wave + Mercury Integrations

Put Wave + Mercury to work with AI and enterprise-grade automation

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See the kind of workflows teams build with Wave and Mercury below — describe the exact one you want above and the Agent builds it on demand.

Wave + Mercury When checking or savings account balances update in Mercury, sync the balance figures to Wave.
Mirror new invoices across systems When a new invoice is created in Wave, automatically create the identical invoice in Mercury so financial records stay synchronized. See details
Replicate payments received When a payment is received in Mercury, record the payment in Wave to maintain consistent cash flow balances. See details
Keep customer profiles aligned When customer details are updated in Wave, automatically sync the customer record in Mercury to eliminate mismatched billing contacts. See details

Browse the full workflow library →

Looking to achieve something else with Wave and Mercury?

Just describe what you need — the Agent researches both APIs and builds the real automation on demand.

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Triggers & actions for Wave and Mercury

Everything Wave and Mercury can do inside a workflow — the triggers that start one and the actions that run when it fires.

Wave Explore Wave →

Wave is a free cloud accounting and invoicing platform designed to help small businesses and freelancers track income, payments, and expenses.

Triggers
New Customer

Triggers when a new customer is added to a business you choose.

New Invoice

Triggers when a new invoice is created.

Actions
Create Customer

Creates a customer in a business that you choose.

Create Invoice

Creates a new invoice.

Create Product or Service

Creates a product or service in a business that you choose.

Record Sale

Records an Income transaction with optional Sales Tax and optional Payment Processing Fee.

Mercury Explore Mercury →

Mercury is financial software providing business banking, account management, and expense tracking for startups.

Triggers
Checking/Savings Account Balance Update

Triggers when an account's balance changes.

Cancelled Transaction

Triggers when a transaction is cancelled.

Failed Transaction

Triggers when a transaction fails.

New Transaction

Triggers when a new transaction is created on any bank account (eg. Checking or Savings). Optionally, can also include any Credit account (eg. Physical/Virtual Credit or Debit). This trigger fires before the transaction settles.

Settled Transaction

Triggers when a transaction settles.

Transaction Update

Triggers when a transaction changes status. This will trigger on any update to a transaction, including revisions to the amount following settlement, such as in the case of tips for service staff.

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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.
H
Huynh H
Developer, Multiplier
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.
J
Jayesh
Co-Founder, Scrut
Seamless integration experience. Well-documented, self-explanatory APIs, and excellent service and support.
P
Poorvi
Product Manager, Onsurity
Easy to integrate. Knit's dashboard is intuitive for setting up and testing integrations, and the sandbox is extremely useful during development.
A
Aditya
Product Lead, RazorpayXPayroll
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.
R
Rohit Singh
GM, Payoneer Workforce Management

#1 in Ease of Integrations

4.9 out of 5 stars

4.9 out of 5 stars on G2

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FAQ

Common questions about Wave + Mercury

Is there a pre-built Wave + Mercury automation?

Not yet, but Knit's Integrations Agent can build one — describe what you want and it researches Wave and Mercury's public API docs (or your own uploaded docs) and builds a working automation.

Does this require a pre-built Wave or Mercury connector?

No. The Agent works whether or not Wave or Mercury already has a pre-built connector in Knit's catalog — it researches the real API surface either way.

How long does it take to build?

Minutes to build a first working version, not weeks — you test it against real data before it goes anywhere near production.

Why sync accounting data between Wave and Mercury?

Connecting both accounting systems ensures multi-entity organizations keep customer records, payments, and invoices identical in both places without duplicate data entry.

Can payments recorded in Wave automatically update Mercury?

Yes, whenever a payment is logged in Wave, a corresponding payment record is automatically created in Mercury to keep both general ledgers accurate.

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