Connect MemberPress and Slack

A membership site runs on signups, renewals and the occasional refund, and most of it happens while you are busy elsewhere. FlowMattic posts the MemberPress events that matter to Slack, from paid signups to course completions, and can act on them, such as stopping a subscription after a failed renewal. It suits course creators, communities and paid newsletters on WordPress.

Try FlowMattic free See example workflows

47 triggers 55 actions 7 example workflows 5 ready-made templates Unlimited runs

Try a pairing

When this happens in MemberPress47 triggers

Do this in Slack14 actions

1. TriggerMember Signup Completed

2. ActionSend Channel Message

When MemberPress fires Member Signup Completed, FlowMattic runs Send Channel Message in Slack with the data from that event.

You build this in the FlowMattic workflow builder on your own site. See the setup steps

MemberPress and Slack workflows you can build

Each one uses only triggers and actions the two integrations ship today, plus FlowMattic's own tools. Where the library has a ready-made template, import it instead of building from scratch.

Announce every paid signup in a team channel

Member Signup Completed fires once payment is accepted, so the channel shows real new members with their plan, not people who dropped off at checkout.

Member Signup CompletedSend Channel Message

Ready-made template

Stop a subscription after a failed recurring payment

For plans you would rather end than chase, a failed recurring payment cancels the subscription and Slack tells the team, so access and billing stay in step.

Recurring Transaction FailedCancel SubscriptionSend Channel Message

View the template

Ping the community manager before a trial ends

When MemberPress's trial reminder fires, the member's details go as a direct message to whoever looks after new members, a cue for a personal check-in.

Before Subscription Trial EndsGet MemberSend Direct Message

Send refunds to a private finance channel

Each refunded transaction posts the member, amount and membership to a private channel, so the bookkeeper sees refunds without reading every sales alert.

Transaction RefundedSend Private Channel Message

Celebrate members who finish a course

Course Completed posts a short congratulations to a wins channel, which gives the team stories for testimonials and shows which courses people actually finish.

Course CompletedSend Channel Message

Post a weekly revenue summary written by AI

A weekly Schedule lists recent transactions and an AI Agent writes a few lines on new revenue, refunds and failures, posted to the founders' channel every Monday.

ScheduleList TransactionsAI AgentSend Channel Message

Invite active members to your members-only Slack channel

For communities that run inside Slack, a member who becomes active is found by email and invited to the members channel, so access matches their membership.

Member Active on MembershipFind User by EmailInvite User To Channel

Set up: paid signups announced in Slack

At the end, every completed MemberPress signup posts to the Slack channel you choose.

Connect Slack
Add your Slack workspace under Connects in FlowMattic. MemberPress runs on the same WordPress site.
Choose Member Signup Completed
Start a workflow with the MemberPress Member Signup Completed trigger and complete a test signup, for example with a free or test membership.
Write the message
Add Send Channel Message, choose the channel and include the member's name, email and membership.
Test and switch on
Run the step with the captured signup, check the channel and switch the workflow on.

Slack app icon — Built on the FlowMattic canvas. Test each step with real data, then switch the workflow on.

From MemberPress	To Slack
Member display name	Message: who joined
Member email	Message: contact
Membership title	Message: plan
Transaction amount	Message: paid

Triggers and actions in this pair

A trigger starts a workflow. An action is something FlowMattic does in the app as a step.

Good to know

Member Added fires before payment is accepted. Use Member Signup Completed when you only want paid signups in Slack.
Member Active on Membership may fire more than once for the same member and membership, so expect repeat runs in workflows built on it.
Invite User To Channel only works for people already in your Slack workspace, and the connected account must be in that channel.
On this page, MemberPress actions such as Pause Subscription start from MemberPress events, a Schedule or a Webhook.

MemberPress

Integration page

Triggers (47)

Member AddedTriggers when a new member registers but before their payment details are accepted.
Member Signup CompletedTriggers when a new member completes the signup and their payment is accepted.
Member Account UpdatedTriggers when a member updates their account information.
Member DeletedTriggers when a member is deleted from the system.
Member Logged InTriggers when any member logs in.
Subscription CreatedTriggers when a subscription is created.
Subscription PausedTriggers when a subscription is paused.
Subscription ResumedTriggers when a subscription is resumed.
Subscription StoppedTriggers when a subscription is cancelled.
Subscription Upgraded to Non-RecurringTriggers when a user upgrades their subscription and the new subscription is non-recurring (one-time payment).
Subscription Upgraded to RecurringTriggers when a user upgrades their subscription and the new subscription is auto-recurring.
Subscription Downgraded to Non-RecurringTriggers when a user downgrades their subscription and the new subscription is non-recurring (one-time payment).
Subscription Downgraded to RecurringTriggers when a user downgrades their subscription and the new subscription is auto-recurring.
Subscription ExpiredTriggers when a subscription expires.
Transaction CompletedTriggers when a transaction has completed on MemberPress.
Transaction RefundedTriggers when any transaction is refunded.
Transaction FailedTriggers when any transaction fails.
Transaction ExpiredTriggers when any transaction expires.
Offline Payment PendingTriggers when a user completes signup with an offline payment method and admin approval is required.
Offline Payment CompleteTriggers when an admin manually marks an offline transaction as completed.
Offline Payment RefundedTriggers when an admin manually marks an offline transaction as refunded.
Recurring Transaction CompletedTriggers when a transaction associated with a recurring subscription completes.
Renewal Transaction CompletedTriggers when the 2nd or later transaction associated with a recurring subscription completes. Does not fire for the first transaction.
Recurring Transaction FailedTriggers when a recurring transaction fails on the gateway.
Recurring Transaction ExpiredTriggers when any transaction associated with a subscription expires. This does not indicate a subscription is expiring, only the transaction.
Non-Recurring Transaction CompletedTriggers when a non-recurring transaction has completed on MemberPress.
Non-Recurring Transaction ExpiredTriggers when any transaction not associated with a subscription expires.
Member Active on MembershipTriggers when a member becomes active on a membership plan. May fire multiple times for the same member/membership.
Member Inactive on MembershipTriggers when a member becomes inactive on a membership plan. May fire multiple times for the same member/membership.
After Member RegistersTriggers when any After Member Signup reminder fires.
After Signup AbandonedTriggers when any After Member Signup Abandoned reminder fires.
Before Subscription ExpiresTriggers when any Before Subscription Expires reminder fires.
After Subscription ExpiresTriggers when any After Subscription Expires reminder fires.
Before Subscription RenewsTriggers when any Before Subscription Renews reminder fires.
After Credit Card ExpiresTriggers when any After Credit Card Expires reminder fires.
Before Credit Card ExpiresTriggers when any Before Credit Card Expires reminder fires.
Before Subscription Trial EndsTriggers when any Before Subscription Trial Ends reminder fires.
Sub Account AddedTriggers when a sub account is added by the corporate account.
Sub Account RemovedTriggers when a sub account is removed by the corporate account.
Course StartedTriggers when a user views the course for the first time.
Course CompletedTriggers when a user completes the course.
Lesson StartedTriggers when a user views the lesson for the first time.
Lesson CompletedTriggers when a user completes the lesson.
Quiz AttemptedTriggers when a user attempts the quiz.
Assignment CompletedTriggers when a user completes an assignment.
Gift PurchasedTriggers when a gift is purchased.
Gift ClaimedTriggers when a gift is claimed by a recipient.

Actions (41)

List SubscriptionsRetrieves subscriptions with optional filters.
Get SubscriptionRetrieves a subscription by ID.
Create SubscriptionCreates a new subscription record.
Update SubscriptionUpdates an existing subscription.
Delete SubscriptionDeletes a subscription by ID.
Cancel SubscriptionCancels a subscription and stops future payments.
Expire SubscriptionExpires active transactions attached to the subscription.
List MembersRetrieves members with optional filters.
Get MemberRetrieves a member by ID or email address.
Create MemberCreates a new member.
Update MemberUpdates an existing member by ID or email address.
Delete MemberDeletes a member by ID or email address.
List RulesRetrieves access rules with optional filters.
Get RuleRetrieves an access rule by ID.
Create RuleCreates a new access rule.
Update RuleUpdates an existing access rule.
Delete RuleDeletes an access rule by ID.
List MembershipsRetrieves memberships with optional filters.
Get MembershipRetrieves a membership by ID.
Create MembershipCreates a new membership product.
Update MembershipUpdates an existing membership product.
Delete MembershipDeletes a membership by ID.
List CouponsRetrieves coupons with optional filters.
Get CouponRetrieves a coupon by ID.
Create CouponCreates a new coupon.
Update CouponUpdates an existing coupon.
Delete CouponDeletes a coupon by ID.
List TransactionsRetrieves transactions with optional filters.
Get TransactionRetrieves a transaction by ID.
Create TransactionCreates a new transaction.
Update TransactionUpdates an existing transaction.
Delete TransactionDeletes a transaction by ID.
Refund TransactionIssues a refund for a transaction.
Refund and Cancel TransactionRefunds a transaction and cancels the related subscription.
Pause SubscriptionSuspends a subscription temporarily.
Resume SubscriptionResumes a paused subscription.
Complete LessonMarks a lesson as completed for a user (requires MemberPress Courses).
Complete CourseMarks all lessons in a course as completed for a user (requires MemberPress Courses).
Reset Course ProgressResets a user's progress for a specific course (requires MemberPress Courses).
Get Course ProgressRetrieves a user's progress for a specific course (requires MemberPress Courses).
Send Gift EmailSends the gift claim email to the recipient (requires MemberPress Gifting).

Slack

Integration page

Actions (14)

Send Channel MessagePost or Schedule a new message to a specific #channel
Add ReminderAdds a reminder for the user
Create ChannelCreates a new channel
List All ChannelsRetrieve list of all channels
Set Channel TopicSets the topic on a selected channel
Set StatusSets your Slack status to the given text and emoji
Invite User To ChannelInvite an existing User to an existing Channel. You must be a member of the channel to invite someone to it
Find User by EmailFinds a user by matching against their email instead of their username
Find User by IDFinds a user by their ID.
Send Direct MessageSend a direct message to a user or yourself from the Slackbot. Can also schedule a message for later
Send Private Channel MessagePost a new message to a private channel you choose. Can also schedule a message for later
Update ProfileUpdate basic profile fields such as name or title
Find MessageFinds a Slack message using the Slack Search feature
Upload FileUpload file to your slack workplace

Why run this pair with FlowMattic

MemberPress and Slack connect through FlowMattic on your own site, with no separate automation account in the middle and no charge per run.

Member data stays in WordPress

MemberPress and FlowMattic share one site, so member details go from your database to Slack without an outside automation service in between.

Launch day costs the same

Runs are unlimited, so an enrolment launch with hundreds of signups needs no bigger plan than any other week.

Alerts that can act

With 41 MemberPress actions, the same workflow can cancel, pause or look up a subscription before it posts to Slack.

Common questions

Which MemberPress trigger should I use for new members?

Member Signup Completed fires after payment is accepted. Member Added fires earlier, before payment details are accepted, which suits abandoned-signup follow-up rather than welcome posts.

Can I get Slack alerts for failed payments without cancelling anything?

Yes. Use Recurring Transaction Failed or Transaction Failed with only a Send Channel Message step, and leave out Cancel Subscription.

Can Slack alerts differ by membership level?

Yes. Put a Router on the membership title after the trigger, so premium signups go to a VIP channel and others to the general one.

Can a Slack message pause or refund a member?

Not directly, because these workflows post to Slack rather than start from it. If another tool can send a webhook, use the Webhook trigger with Pause Subscription or Refund Transaction.

Can I hear about lesson progress, not only courses?

Yes. Lesson Completed, Quiz Attempted and Assignment Completed are MemberPress triggers too, each able to post to its own channel.

Did not find your answer? You can browse the help center or ask us directly.

Start automating MemberPress and Slack

Install FlowMattic, connect both accounts and import a template. Every run stays on your own server.

Try FlowMattic free See pricing

30-day money-back guarantee Unlimited workflows and runs Self-hosted

Reviewed 27 Oct 2026. The example workflows are written with AI from the real triggers and actions of both integrations and checked against them. MemberPress integration 1.0.0, Slack integration 1.0.