Sync Data Stripe App: making two systems agree, permanently
The tools are fine. The gap between them is where the manual work lives, and that gap is what we close.
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What it actually does
Two tools that were never designed to talk are joined by a small service that owns the mapping, the retries and the error surface.
Checkout, subscriptions, deposits, progress claims, terminals and reconciliation wired to the systems that record them. In practice, Sync Data Stripe App is the version of that we deploy when a business needs the result rather than a project. Adapted from the payment provider's public sample integration sync-data-stripe-app, then hardened for idempotency, retries and reconciliation against your accounting system.
Why businesses ask for this
Taking the payment is the easy part. Making the payment agree with the invoice, the job and the ledger is where businesses lose hours and money.
The people who get the most out of it: online sellers, service businesses taking deposits, and anyone billing on a schedule.
- Deposits and progress claims collected without a phone call
- Recurring maintenance plans that bill themselves
- Payments reconciled to invoices automatically, with mismatches flagged
How we build it, step by step
The sequence below is the one we follow on every systems integration build. It is deliberately boring, because the interesting version is the one that breaks in month three.
- Agree the field mapping in a table both sides sign off on
- Queue and retry rather than dropping on a transient failure
- Surface failures somewhere a human looks daily
- Keep the connector stateless so it can be redeployed at any time
What we change before it goes live
A reference implementation is a starting line, not a product. Every one we deploy gets the same treatment:
- Your numbers, your sender identity and your wording, so nothing reads as generic
- Secrets moved out of the code and into managed configuration
- Retries, rate limits and idempotency, so a hiccup never sends twice
- Structured logging and alerting, so a failure is noticed by us and not by a customer
- Consent, opt-out and record-keeping built in rather than bolted on
- Source control, a staging environment and a rollback that takes a minute
Compliance and risk
Card data never touches your systems, every operation is idempotent so a retry cannot double charge, and the two ledgers are reconciled on a schedule with an alert on drift.
The technical foundation
A payment provider's hosted components, webhooks into a service we run, and a reconciliation job against your accounting system.
- typescript — a supported runtime.
References worth reading before you buy this from anyone:
What it costs
Three ways to buy this, and the honest recommendation is usually the middle one:
- Starter build, from $2,500 — we build it, hand it over and warrant it for 30 days. Suits a business with someone technical in-house.
- Managed, from $390/mo — we build it and then own it: monitoring, changes, compliance upkeep and a monthly report. Suits everyone else.
- Platform, from $2,400/mo — when this is one of several systems and you want them designed as one layer instead of five.
Platform usage is billed at cost on top and itemised on the invoice. There is no margin on it and no minimum spend.
Common questions
How long does Sync Data Stripe App take to build?
For a standard configuration, about a week from kick-off to a staging number you can test on, then a few days of live monitoring before we call it done. Anything involving a port of an existing phone number adds one to two weeks of carrier time that nobody controls.
What does it cost to run each month?
Two lines: our managed plan from from $390/mo, and platform usage billed at cost. Usage for this kind of system usually lands between $30 and $300 a month depending on volume. You see both itemised, and the platform account stays in your name.
Do we own it, or are we locked in?
You own it. The account, the numbers, the phone history and the source code are yours, and the foundation is open source. If you take it in-house, we hand over the repository and the runbook and that is the end of the conversation.
What if it breaks at 6pm on a Friday?
It is monitored. Failures raise an alert, the system degrades to something safe rather than silent, and hello@betr.agency is the inbox that answers. That is what the managed plan buys.
Can it work with the systems we already use?
Usually yes. A payment provider's hosted components, webhooks into a service we run, and a reconciliation job against your accounting system. Where a system has no API, we look at whether an export, a shared inbox or a scheduled sync gets you 90 percent of the value for 10 percent of the cost.
Where to next
The product page for this build lists the specification, the timeline and what is included: Sync Data Stripe App. If you want to talk it through against your actual process, a scoping call is 30 minutes and costs nothing.