Prem Prabhat

Founder @ZyncroHQ | Reclaiming your time. 🚀
Building the infrastructure for seamless scheduling.
Focused on solving real-world friction, one meeting at a time

[Prem Prabhat @prem_prabhat9]

Zyncro wasn’t supposed to be a startup.

In Jan 2026, it was just a tool I built for myself. Last month, strangers started using and paying for it.
Here’s what happened in our first stable month 👇

#BuildInPublic #StartupIndia #StartupLife #SaaS

[Prem Prabhat @prem_prabhat9]

@AnthropicAI @alexalbert__ Organization ID - b87b2af0-9ff5-4da5-aaf0-45b4fa4a1914
Invoice: CD33FA0F-0011
Email ID - [email protected]
Payment Date: Aug 3, 2026
Issue: Payment successful, Pro not activated.
@AnthropicAI @claudeai @alexalbert__
#ClaudeAI #CustomerSupport #BillingIssue

[Prem Prabhat @prem_prabhat9]

Hi @AnthropicAI @alexalbert__
I was charged $20 for Claude Pro on Aug 3/4, but my account still shows Free Plan. I have contacted support multiple times, but I only receive automated replies from Fin AI. 🧵👇

[Prem Prabhat @prem_prabhat9]

@AnthropicAI @alexalbert__ I've already shared my receipt, invoice, screenshots, and account details with support. My payment was successful, but my Claude Pro subscription was never activated, and I'm being asked to pay again.
Please escalate this to a human billing specialist. Thank you.

[Prem Prabhat @prem_prabhat9]

Hi @AnthropicAI ,
I was charged $20 for Claude Pro on Aug 4, but my account still shows the Free Plan.
I've contacted support multiple times, but I only receive repeated automated replies from Fin AI Agent.
Please have a human billing specialist review my case. Thank you.

[Prem Prabhat @prem_prabhat9]

@Hiteshdotcom Abhi tak try hi nahi kiya hu opus 4.8 hi badhiya work kar rha hai sir 😀

[Prem Prabhat @prem_prabhat9]

@nirudhuuu Mai bhi MasterJi pe bahot practice kiya hun
And MasterJi jaisa UI mai bhi apne Zyncro pe implement Kiya hun😊

[Prem Prabhat @prem_prabhat9]

@ApplyWiseAi Yes

[Prem Prabhat @prem_prabhat9]

Building Zyncro in public.

No ads.
No team.

36 users.
58 bookings.
30 active right now.

Still early.
But it’s working.

#buildinpublic #zyncro

[Prem Prabhat @prem_prabhat9]

April update for Zyncro.

We’ve decided to share our numbers publicly every month.

Still figuring out distribution.

What would you focus on next at this stage?

[Prem Prabhat @prem_prabhat9]

Most founders confuse activity with revenue.

GMV is not revenue.
Bookings are not earnings.
Run rate is not reality.

Only thing that matters:
→ money actually coming in
→ consistently

Learning this while building Zyncro.

[Garry Tan @garrytan]

Here's YC's official advice about being truthful and precise about what is pilot, bookings, revenue and recurring revenue.

Founders, particularly first time founders, need to sear this into their brains. Don't mistake one tier for another. Be precise, and always be truthful.

[Prem Prabhat @prem_prabhat9]

@garrytan This hits hard.

As a builder, it’s very easy to confuse GMV and bookings with real revenue.
But once you start tracking actual cash flow and repeat usage, your perspective completely changes.

Learning this while building Zyncro.

[Prem Prabhat @prem_prabhat9]

Best Calendly Alternatives in 2026: Top Scheduling Tools for Modern Teams https://t.co/n2eGJsv28e

[Prem Prabhat @prem_prabhat9]

Context:

We were using Nylas.

Worked fine… until scale.

That’s when dependencies started breaking.

Building our own infra now.

[Prem Prabhat @prem_prabhat9]

APIs don’t scale.
They break you.

We moved Zyncro off Nylas.

Google revoked OAuth.
2 weeks stuck.
Users blamed us.

Build fast?
Sure.

Until infra kills you.

[Prem Prabhat @prem_prabhat9]

@ZyncroHQ We’re building Zyncro in public.

Would love your feedback on this 👇
https://t.co/lhWs5YMK7F

[Prem Prabhat @prem_prabhat9]

Building Zyncro in public.

One thing we care deeply about → reliability.

Still early, but proud of how stable things have been so far. More improvements coming 🚀

[Zyncro | Official SaaS @ZyncroHQ]

We take reliability seriously at Zyncro. 🟢

Our systems have remained stable across Authentication, Payments, and APIs over the past 90 days — and we’re continuously improving.

You can track everything in real-time:
https://t.co/tteusG5rL2

#zyncro #BuildInPublic #StartupIndia

[Prem Prabhat @prem_prabhat9]

Just noticed Vercel's Dubai (dxb1) region is currently down and traffic is being re-routed. 🚨 Good to see their automated fallbacks kicking in to keep things running. Is anyone else facing deployment failures because of this? 👇

@vercel #Vercel #WebDev #TechNews