Skip the billing slog. Drop in the account you want to charge and we host the story, capture the email, process every webhook, track renewals and cancellations, and keep sending you a clean yes/no so your app always knows how to behave.
✓ Single account_ref_id call ✓ Email captured pre-checkout ✓ Status check endpoint ready
The moment you try to sell a plan, the backlog fills with tables, email syncing, receipt logic, and duplicate-handling scripts just to guard against webhook retries. The launch slips while you wire plumbing instead of activating users.
ecom9 was built for founders who want Stripe live without pausing the roadmap. We keep the moving pieces off your plate so you keep building the product.
Where teams lose the sprint
Subscriptions, invoices, trials, and ledger tables balloon beyond a single sprint.
Every Stripe response, receipt email, and webhook retry needs custom parsing.
You wire temp tables and cron jobs just to avoid double-provisioning.
You still need to capture the email before checkout or lose the lead entirely.
Call our endpoint (or SDK helper) with the internal ID you already use to track the account. Override the plan handle if you want something special for this checkout.
Why it matters: No temp session tables, no signing dance, just the reference you already trust.
Your pricing narrative renders on our landing page. Before Stripe launches, the user drops their email so you can follow up even if they bail.
Result: Marketing and product data stay in sync without extra forms or Zapier glue.
We redirect straight into Stripe Checkout with the amount, plan, and attribution data baked in, with no custom UI and no theme refactor.
Upside: Stripe does what it does best while your team ships features.
We post back status, transaction_uuid, account_ref_id, and the billing details so you know exactly what to do.
Action: Provision on success, skip if it's a retry or failure, with no additional bookkeeping needed.
Hit our status endpoint with the same account_ref_id to see the customer’s current plan and latest transaction.
Bonus: Skip writing “what plan are they on?” queries inside your SaaS and we keep it current for you.
Kick off checkout with a straight HTTP call or our SDK. No front-end embed, no CMS refactor, no billing theme to maintain.
We ping the endpoint you configure with status, transaction_uuid, and the billing details so your app knows exactly what happened.
eCom9{
"status": "success",
"transaction_uuid": "txn_5ac3e6d0-3b9c-4f41-9e17-2f7f0b1c92de",
"account_ref_id": "acct_84219",
"stripe_subscription_id": "sub_1N5ZyR...",
"amount": 2900,
"currency": "usd",
"plan": "starter-monthly"
}Stripe can retry all it wants; the transaction_uuid keeps it idempotent without extra tables on your side.
Drop the call into your service layer, redirect to the URL we hand back, and focus on the features that differentiate you. That’s the whole loop.
Need us to host multiple offers? We’ll version the landing page and pricing copy so marketing can run experiments without touching your repo.
You still own the logic after payment, just without the overhead before it.
Checkout kickoff in code
# server-side
checkout = StartCheckout(
api_key=E9_API_KEY,
sign_key=E9_SIGN_KEY,
account_ref_id=user.account_ref_id,
plan="starter-monthly"
)
return redirect(checkout.redirect_url)
# later in your webhook handler
if payload["status"] == "success":
provision_user(payload["account_ref_id"], payload["plan"])
# optional status check anywhere
status = CheckoutStatus(api_key=E9_API_KEY).get(account_ref_id=user.account_ref_id)We maintain the landing UI, FAQ, and objection handling for you.
Use the transaction_uuid or status endpoint so there are no temp tables and no duplicate provisioning.
SaaS story
“We deleted two sprints of Stripe plumbing. ecom9 hosted the page, captured the email, handled every webhook, and keeps subscription status ready. Now we just check the yes/no they send for each account and ship product instead.”
Early-stage SaaS founder, launched beta weekend with ecom9
What your team keeps
Just hit our status endpoint. One call, yes or no, your app knows what to do. If we're ever slow, worst case is a brief delay.
We forward clean Stripe events to your own endpoint. You keep subscription state in your own database. Your app never depends on us being up.
Most teams start simple and add webhooks later when they want full control.
Every SaaS team wants to know what happens when Stripe retries, when pricing changes, or when a customer switches plans. Here’s how we handle the most common asks. Need something custom? We’ll scope the handoff with you so the webhook payload slots right into your existing logic.
Let ecom9 run the landing page + Stripe handshake so you only handle what happens after success.