Start the trial
The free trial lasts 14 days. You do not add payment details to start it. OpenPMM starts the trial when you complete signup. OpenPMM also creates your first Workspace. The trial includes all product features except X. Drafts and other destinations remain available.Unlock X during the trial
Open Account, then click Subscribe monthly or Subscribe annually. Stripe hosts the checkout page. Paid service starts immediately after Stripe confirms payment. OpenPMM unlocks X after Stripe confirms payment.Use the X allowance
Each paid Workspace includes 50 X post items in each UTC calendar month. Each item in an X thread counts once. OpenPMM rejects new X publishing when the Workspace reaches 50 items. Drafts remain available. An uncertain provider result keeps its allowance reservation. This rule prevents an accidental extra provider charge.Add or remove a Workspace
OpenPMM shows the exact prorated charge before it adds a paid Workspace. It also shows the new monthly or annual total. An active monthly beta discount applies to the prorated charge. An annual Workspace added after checkout uses the standard prorated price. Review these amounts, then confirm the change. OpenPMM updates the subscription and creates the Workspace only after successful payment. You cannot add a Workspace after you schedule subscription cancellation. Open Account, then resume the subscription in the Stripe portal. Workspace removal takes effect at the end of the current paid term. You receive no mid-term credit. You can delete a trial Workspace immediately because it has no paid term. You can use the Workspace until its access end date. The last Workspace removal also schedules subscription cancellation. Cancel an active Workspace withPOST /v1/workspaces/{workspace_id}/cancellation and a confirmation value of CANCEL followed by its exact name. OpenPMM archives the Workspace when the paid term ends. Permanent deletion is a separate DELETE /v1/workspaces/{workspace_id} action for an archived Workspace and requires DELETE followed by its exact name.
Handle a failed payment
OpenPMM keeps publishing available for seven days after a failed renewal payment. Use the Stripe portal to correct payment details. The Account becomes read-only when the grace period ends. You can still view the Account and edit existing drafts. You cannot schedule or publish new Posts in read-only mode.Manage the subscription
After payment, open Account. Then click Manage Subscription. Stripe hosts payment methods, invoices, cancellation, and plan changes. A cancellation takes effect at the paid term end. The Account page showsCANCELED and the subscription end date after you schedule cancellation.
Plan changes are unavailable while a beta discount is active. This rule prevents an incorrect discount on an annual invoice.
A change from monthly to annual billing takes effect immediately. Stripe applies the unused monthly amount as a credit on the annual invoice. A change from annual to monthly billing takes effect when the annual term ends.