Tsaheylu

Two people. One plan.

Per-guest budgets, an engagement-to-reception checklist, and vendor research with clear sources.

Free. No credit card.

Everything you each carry, in one place.

The budget, checklist and vendor ideas you each kept on your own are now visible to both of you.

Then it all connects.

Change the guest count and the budget and vendor prices follow. No recalculating.

Grown from your own traditions.

From the proposal to the reception, every custom and step is laid out like a tree. You tick them off one by one.

Roughly estimate your wedding cost

Set the guest count and event style. The total updates instantly, including a 10% buffer for unexpected costs.

Number of invited guests

300

Event style

Mid-range

Multipurpose hall, full catering

Estimated total

Estimated total Rp 136.400.000 for 300 guests

about Rp 454.667 per guest

Catering
Rp 42.000.000
Venue
Rp 30.000.000
Decor and stage
Rp 20.000.000
Makeup and attire
Rp 12.000.000
Photo and video
Rp 10.000.000
Seserahan gifts
Rp 10.000.000
10% contingency
Rp 12.400.000

A rough estimate from common assumptions, not vendor prices. In the app, figures are tailored to your city and we show their sources.

Estimate in more detail: city, seserahan, extras

Three steps, no spreadsheet

  1. Calculate

    Start with the guest count. The app builds a budget by category and shows the cost per guest.

  2. Invite your partner

    Send one link over WhatsApp. Your partner instantly sees the same plan.

  3. Decide together

    React to each vendor option. When you both like one, you can see it right away.

From engagement to reception, step by step

Steps marked optional can be switched off one by one. You only see what you are actually holding.

  1. Family introduction

    The two families get to know each other

    Optional

  2. Engagement (lamaran)

    Often together with seserahan

  3. Paperwork

    Depends on your route: KUA, church, or civil registry

  4. Siraman, pengajian, and similar

    Turn on the ones you are holding

    Optional

  5. Marriage ceremony

    The legal and religious core

  6. Reception

    The biggest cost, gift envelopes optional

  7. Other side's family event

    Skip if there is none

    Optional

Vendor research with sources you can check

The assistant searches the web and writes up a summary. Every figure comes with a source link and a confidence level.

We do not make up prices. If sources are thin, the assistant says it does not know.

Example

Buffet catering for 300 guests in Bekasi

Buffet package, 300 portionsRp 38.000.000 – Rp 46.000.000
Source: contoh-katering.id
Buffet package with food stallsRp 52.000.000 – Rp 60.000.000
Source: daftar-harga.example
Medium confidence2 sources, prices may change

One plan, two minds, no nagging

  • Invite by link

    Your partner joins from WhatsApp, with no code or long form.

  • A reaction on every option

    Like, unsure, or no. It is clear who picked what.

  • Talk it through

    Options you have not agreed on are gathered in one place to discuss, not argued over in chat.

Your plan, just for you

  • Your data is visible only to the two of you and the people you invite.
  • We do not sell it, and there are no ad trackers.
  • Want to stop? Delete your account and all its data any time from settings.

Read the full privacy policy

Frequently asked questions

What does a realistic wedding cost?
It depends on the guest count, the city, and the event style. Catering is usually the biggest part, so we calculate from the cost per guest. The calculator above gives a rough picture, then the app helps you adjust it to your plan.
Is Tsaheylu free?
Yes, the core features are free: budget, checklist, and inviting your partner. The vendor research assistant has a daily usage limit so it can stay free to use.
Does it cover KUA, church, or civil registry matters?
The checklist follows the route you choose (KUA, church, civil registry, or other). We help you remember documents and deadlines, but we do not give legal or religious rulings. For official requirements, always ask the relevant office.
What is seserahan and how does the app help with it?
Seserahan are gifts presented at the engagement or the marriage ceremony. You can build the list, mark who is buying what, and see the cost flow into the budget. All of it can be skipped if it does not apply to you.
Where do vendor prices come from?
Every research result shows its sources and a confidence level. If there are not enough sources, the assistant says it does not know. We do not make up prices.
Is our data safe and private?
Your plan is visible only to the two of you. We do not sell data and we do not use ad trackers. You can delete your account and all its data at any time.
How do I invite my partner?
Send the invitation link over WhatsApp. Your partner signs in with Google and instantly sees the same plan, with nothing to copy over.
Can I use it if our event is simple?
Yes. Optional steps such as siraman or pengajian can be switched off one by one, so you only see what you are really holding.

Start with numbers you can trust.