ePay Payments Integration

Payment gateway for sessions, links, subscriptions, and settlements. Sync ePay Payments invoices, payments, and financial records with CRM, billing, and operations tools. When Watch Billing Agreements arrives, automatically continue with Get Billing Agreement or Get Billing Charge.

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Supported triggers and actions for ePay Payments integration

Triggers can detect changes in ePay Payments and run actions that can create, search or modify data inside ePay Payments automatically [3] — exactly how you set them.

Watch Billing AgreementsTriggers when a billing agreements is created or updated.
Watch Billing ChargesTriggers when a billing charges is created or updated.
Watch Billing PlansTriggers when a billing plans is created or updated.
Watch EventsTriggers when a events is created or updated.
Watch Imported Payment MethodsTriggers when a imported payment methods is created or updated.
Watch Merchant AccountsTriggers when a merchant accounts is created or updated.
Watch Multi-LinksTriggers when a multi links is created or updated.
Watch OperationsTriggers when a operations is created or updated.
Watch Points Of SaleTriggers when a points of sale is created or updated.
Watch Settlement TransactionsTriggers when a settlement transactions is created or updated.
Watch Settlement TransfersTriggers when a settlement transfers is created or updated.
Watch SubscriptionsTriggers when a subscriptions is created or updated.
Watch TerminalsTriggers when a terminals is created or updated.
Watch TransactionsTriggers when a transactions is created or updated.
Get Billing AgreementGets billing Agreement.
Get Billing ChargeGets billing Charge.
Get Billing PlanGets billing Plan.
Get Merchant AccountGets merchant Account.
Get Multi-LinkGets multi-Link.
Get Payment SessionGets payment Session.
Get Point Of SaleGets point Of Sale.
Get Settlement TransferGets settlement Transfer.
Get SubscriptionGets subscription.
Get TransactionGets transaction.
List Billing AgreementsRetrieves a list of billing Agreements.
List Billing ChargesRetrieves a list of billing Charges.
List Billing PlansRetrieves a list of billing Plans.
List Imported Payment MethodsRetrieves a list of imported Payment Methods.
List Merchant AccountsRetrieves a list of merchant Accounts.
List Multi-LinksRetrieves a list of multi-Links.
List OperationsRetrieves a list of operations.
List Points Of SaleRetrieves a list of points Of Sale.
List Settlement TransactionsRetrieves a list of settlement Transactions.
List Settlement TransfersRetrieves a list of settlement Transfers.
List SubscriptionsRetrieves a list of subscriptions.
List TerminalsRetrieves a list of terminals.
List TransactionsRetrieves a list of transactions.
Abort PaymentPerforms the payment operation.
Activate Merchant AccountActivates merchant Account.
Cancel Payment LinkCancels payment Link.
Capture PaymentCaptures payment.
Close Merchant AccountCloses merchant Account.
Create API KeyCreates aPI Key.
Create Billing AgreementCreates billing Agreement.
Create Billing PlanCreates billing Plan.
Create Merchant Access TokenCreates merchant Access Token.
Create Merchant AccountCreates merchant Account.
Create Multi-LinkCreates multi-Link.
Create Payment LinkCreates payment Link.
Create Point Of SaleCreates point Of Sale.
Deactivate Multi-LinkDeactivates multi-Link.
Disable Stored Payment MethodDisables stored Payment Method.
Disable SubscriptionDisables subscription.
Initialize Payment SessionPerforms the payment Session operation.
Make an API CallPerforms an arbitrary authorized API call.
MIT AuthorizationPerforms the authorization operation.
MIT Batch AuthorizationPerforms the batch Authorization operation.
MOTO AuthorizationPerforms the authorization operation.
Payout AsynchronousPerforms the asynchronous operation.
Payout SynchronousPerforms the synchronous operation.
Physical SalePerforms the sale operation.
Refund PaymentRefunds payment.
Renew PaymentPerforms the payment operation.
Resume Billing AgreementResumes billing Agreement.
Stop Billing AgreementStops billing Agreement.
Update SubscriptionUpdates subscription.
Void PaymentPerforms the payment operation.

How to integrate ePay Payments in automation workflow?

3 simple steps to make your ePay Payments connected with other apps in automation workflows on WEXTL. Up to 10 minutes integration set up.

STEP 1

Select ePay Payments in workflow

Pick ePay Payments app in the workflow builder [4] - just one click to select the app.

STEP 2

Connect ePay Payments

When prompted, authorize access to ePay Payments in WEXTL once. ePay Payments credentials are encrypted and never shared with WEXTL. Authorization will be reused in any future API calls [3].

WEXTL wants to integrate with your ePay Payments account. Approve?

STEP 3

Build a workflow

Build your workflow with ePay Payments yourself or with WEXTL® AI Builder. Connect ePay Payments to any available integrations [5], or use HTTP node to go beyond them.

ePay Payments

How ePay Payments connects and integrates with WEXTL

Save and approve your credentials once — WEXTL® stores authorization information encrypted and reuses the authentication whenever ePay Payments app is called in workflows. That allows your finance automations to run without your attention, per defined schedule [7]. Explore documentation [6] for a detailed list of fields that ePay Payments supports.

Full ePay Payments API documentation

The following table illustrates what fields ePay Payments integration require during authorization flow inside our workflow builder [4].

Demonstration of ePay Payments connection step inside WEXTL Workflow Builder [4].

Field	Type	Help
ePay - Access TokenRequired	password	Your ePay API key, sent as a Bearer token. Create one in the ePay backoffice (or via the Create API Key endpoint) - keys starting with 'test_' are for the test environment and keys starting with 'live_' are for the live environment. Partners should instead generate a merchant access token (Request Merchant Access Token) and use it here in place of the API key.

Connect ePay Payments to popular apps on WEXTL

Enter a name of the other app you want to sync with ePay Payments below. Click on selected app to explore integration options with ePay Payments. If the app you search for is not available in WEXTL yet, you can use HTTP node [10] instead to integrate it directly.

Example automation with ePay Payments integration

Select Watch Imported Payment Methods trigger from ePay Payments - this will be a starting point in your automation. Whenever event happens in ePay Payments, workflow will start [7] from Watch Imported Payment Methods node.

Search for Create Payment Link, connect it as the next step of integration sequence. You can use filters between Watch Imported Payment Methods and Create Payment Link, so only important data pass from Watch Imported Payment Methods to the next step. WEXTL gives you full control over the process of ePay Payments automation. All parts of workflow are visible on the canvas [4].

ePay Payments on WEXTL has 67 modules for building finance automations. Explore ePay Payments documentation for more.

ePay Payments

Watch Imported Payment Methods

Commas

Performs action

Commas

Triggers

ePay Payments

Create Payment Link

Demonstration of how visual ePay Payments automation [6] looks in WEXTL.

Frequently asked questions

Common questions about automating ePay Payments in your workflows.

ePay Payments has 14 triggers, including "Watch Billing Agreements", "Watch Billing Charges", and "Watch Billing Plans", and more. Triggers are start points of the workflow, and automations may start from them.

Integration has 53 actions, including "Get Billing Agreement", "Get Billing Charge", and "Get Billing Plan", and more. Refer to our ePay Payments Documentation for detailed inputs and outputs.

No. Most automations are built visually on the canvas by picking triggers, actions, and mapping fields. You can add custom JavaScript with Functions when advanced logic is needed — but our customers do that in rare cases [4].

Yes. Connections are authenticated per account, credentials are encrypted at rest, and you can enforce approvals and team-level access controls on any automation.

The ePay Payments integration on WEXTL runs directly on its vendor public API — every field name, authentication method, and rate limit is controlled by ePay Payments official API and covered in documentation [3]. WEXTL handles the request signing and pagination for you.

Absolutely. Where ePay Payments provides native webhooks, you can use instant triggers to eliminate polling delay. For custom webhooks, WEXTL offers Custom Webhook node, so you can start automation whenever ePay Payments or any other service sends event to webhook URL.

WEXTL is an AI-first visual canvas. The platform allows you to describe automation in plain text — and AI will wire nodes for ePay Payments inside the workflow builder [4]. You can also use built-in workflow nodes (AI Agent, Human in the Loop, Condition, Aggregate Results) in pair with ePay Payments modules to craft complex integration flows with branches, filtering, and conditional logic. There are absolutely no limits of what you can build.

References

List of sources used to gather information about the ePay Payments integration.

ePay Payments integration source code, module specs and credentials implementation.
Internal ePay Payments integration documentation, structured input and output parameters, scopes, and authentication methods.
Official ePay Payments vendor API documentation — used to verify field meanings, authentication flows, and anything our own specs don't fully capture.
WEXTL® Visual Workflow Builder, anonymized data from our technical support team.
WEXTL® Apps Library
WEXTL® ePay Payments App Documentation
WEXTL® Workflow Scheduler
WEXTL® HTTP node documentation

ePay Payments Integration

Supported triggers and actions for ePay Payments integration