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How to Build a Subscription Form in WordPress

A subscription form signs people up — plan choice, contact information and consent in one step. Auto Form Builder collects those signups for free. Stripe Payments handles one-time payments only; recurring billing is not supported yet. For ongoing charges, connect your billing platform via webhook. Email list membership still flows through webhooks to the tool you already use.

What makes a good subscription form

  • Capture subscriber name and email on a minimal first screen so the barrier to join stays low — add plan selection on the same page or the next step.
  • Use a Dropdown for plan or tier when you offer multiple options so webhook payloads and exports use consistent values.
  • Add consent with a Checkbox linked to your privacy policy — especially when syncing personal data to email or billing tools via automation.
  • Do not rely on Stripe Payments for subscriptions — it is one-time Checkout only. Send new signups to your email platform or recurring billing system via webhook (Zapier, Make or GoHighLevel) when you need ongoing charges.
  • Confirm signup with an automatic email and offer inline or popup placement so the form fits landing pages, footers and member areas.

Recommended fields

  • Name Field — Name personalizes welcome emails and member records — structured fields help when your email tool expects separate first and last columns.
  • Email Field — Email is the primary subscriber identifier — require and validate it so every signup syncs cleanly to your list or billing tool.
  • Dropdown Field — Plan or tier dropdowns keep choices structured for conditional messages and webhook mapping to the right product in your billing stack.
  • Checkbox Field — Consent checkboxes document agreement to terms or marketing — link to your privacy policy and make optional marketing opt-in distinct from signup.

Helpful features

  • Form Webhooks & Integrations — Push each signup to your billing or email automation tool immediately — required for recurring billing, which Stripe Payments does not support yet.
  • Popup Forms — Surface subscription offers as modals or exit-intent popups on content pages without rebuilding templates for every campaign.
  • Form Submission Management — Store every signup in WordPress with search and export — a local record if webhook delivery fails during a traffic spike.

How to build a subscription form

  1. Install Auto Form Builder free from WordPress.org.
  2. Create a new form — drag on the fields above, or describe it and let AI build it.
  3. Add the helpful features (logic, spam protection, notifications).
  4. Style it to match your brand — no CSS.
  5. Copy the shortcode or embed code and paste it on any page.

FAQ

Does Stripe Payments handle subscriptions or recurring billing?

No. Stripe Payments supports one-time Stripe Checkout only. Recurring billing is not supported yet — collect the signup (and optionally a one-time payment), then connect your billing tool via webhook for recurring charges.

Can I send subscribers to my email tool?

Yes — use webhooks to connect Zapier, Make, GoHighLevel or a custom endpoint to your email platform.

Related form types

A subscription form is the front door to your list or membership. Auto Form Builder captures signups for free. Use Stripe Payments only for one-time charges; for recurring billing, connect your billing tool via webhook until that support ships.

Build your subscription form — free

Install from WordPress.org and publish in minutes — no code, no monthly fees for the core.