Custom software · Wedding and venue businesses

Build a booking system around your dates, your packages and your vendors.

A wedding is several events wearing one name. Mehendi, sangeet, muhurtham, reception, each with its own timing, its own vendors and its own head count. Two families decide, and they do not always decide the same thing.

For a venue the problem looks different. One date, two provisional holds, a phone call on a Sunday, and by Monday nobody is sure which family is actually booked.

Wedding and venue systems from GullySystem hold both sides of that: the calendar and the package on one hand, the budget, vendors and run sheet on the other.

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Who this is for

Wedding and venue businesses we can build for.

Some of you let a hall by the day. Others run a four-day destination wedding from the first call to the final settlement. Those are not the same problem. If your work is corporate conferences and exhibitions rather than weddings, the event companies page covers that trade.

Wedding planners
Kalyana mantapas and wedding halls
Convention centres
Banquet halls
Hotel banquet teams
Resorts and destination wedding venues
Farmhouse and lawn venues
Community and association halls
Temple wedding halls
Caterers and catering contractors
Decorators and floral designers
Mandap and pandal contractors
Photography and videography studios
Sound, light and production companies
Wedding makeup and styling teams
Return gift and invitation suppliers
Party and birthday venues
Corporate event venues
Multi-venue hospitality groups

What can be built

The modules, and what each one covers.

Nothing here is a fixed package. Each module is built, left out or changed to match how your organisation already works.

Enquiries and the date question

Every call starts the same way. Is that date free.

Enquiry source and date
Family and contact person
Event type and functions
Dates being considered
Expected head count
Budget range discussed
Venue or service required
Site visit scheduled
Follow-up dates
Converted, pending and lost with reason

Venue and hall records

Halls, lawns and banquet spaces
Seating and dining capacity
Air-conditioned and open areas
Kitchen and service areas
Rooms and cottages attached
Parking capacity
Generator and power backup
Inclusions with the hall
Items charged separately
House rules and timings
Photographs for the enquiry reply

The booking calendar

The one screen that decides whether the date is sold, held or free.

Date and slot availability
Morning, evening and full-day slots
Provisional hold with an expiry
Confirmed booking
Multiple halls on the same date
Muhurtham dates in demand
Blocked dates for maintenance
Date shift requests
Cancellation with release of the date
Waiting list against a held date

Double booking stops only when every provisional hold goes into the calendar. A promise made on a phone call and not entered is still a promise nobody else can see.

Packages and rate cards

Hall rent by slot and season
Per-plate catering rates by menu
Décor packages
Room and accommodation rates
Add-on services
Festival and peak date pricing
Weekday and weekend rates
Package inclusions and exclusions
Minimum guarantee head count
Service charges and taxes
Rate validity

Quotations by head count

Requirement
Head count estimate
Menu and décor selected
Quotation
Revisions
Acceptance

Function-wise quotation
Per-plate working
Hall, décor and add-ons
Optional items priced separately
Version history of every revision
Quotation sent on WhatsApp or email
Validity and expiry

The head count changes right up to the last week. Every revision stays on record, so the settlement argues from a document instead of a memory.

Booking, advance and agreement

Booking confirmation
Advance received and receipt
Payment schedule with due dates
Agreement and terms on file
Cancellation and refund terms
Date shift terms
Security deposit
Identity and address records
Person authorised to make changes

Function-wise planning

Four functions, four timings, four vendor lists, one family.

Function name, date and timing
Venue or hall for each function
Expected guests per function
Menu per function
Décor theme per function
Vendors per function
Budget per function
Changes with the date they were made
Current total visible to both families

Catering and menus

Menu master by cuisine
Breakfast, lunch, dinner and snacks
Live counters
Special and jain menus
Menu tasting record
Final menu locked per function
Head count confirmed by date
Extra plates served
Kitchen indent from the head count
Per-plate cost against per-plate rate

Décor and production

Décor brief and reference images
Mandap and stage
Entrance and pathway
Floral requirement
Lighting and sound
Setup and dismantling times
Site drawing or layout
Approved design on record
Changes after approval
Damage and breakage at the venue

Whether a vendor is free on a date is their answer, not the system’s. The calendar records what they confirmed and when.

Vendor bookings and payments

Some advances were paid by the family, some by you, and the settlement then takes three days and two arguments.

Vendor booked per function
Agreed amount and scope
Advance paid
Who paid it, you or the family
Balance due on the day
Payment mode and proof
Vendor invoice
Final settlement
Outstanding to vendors after the event

Guest list and RSVP

Guests by side of the family
Contact numbers
Invitation sent
RSVP status
Number of people travelling with them
Arrival and departure dates
Room allotted
Pick-up required
Special requirements
Return gift given

Rooms and accommodation

An uncle arrives at midnight to a room somebody else is already sleeping in.

Room inventory and types
Allotment against the guest list
Check-in and check-out
Extra bed requests
Room changes
Rooms charged and rooms complimentary
Hotel list against your own sheet
Occupancy by night

Travel and pick-ups

Arrival details by guest
Flight, train or bus timing
Vehicle assigned
Driver and contact
Pick-up and drop schedule
Vehicle cost per trip
Changes on the morning of the flight
Trip completion record

The day schedule

Five in the morning at the venue, and everybody needs to know where to stand.

Function-wise run sheet
Timing for every activity
Setup, rehearsal and dismantling slots
Vendor reporting times
Team member responsible per item
Contact numbers on the sheet
Priest and ritual timings
Changes when the muhurtham moves
Run sheet on the team’s phones

Crew and duty allocation

Staff and freelancers per event
Role and reporting time
Venue and function assigned
Attendance on the day
Payment per person
Overtime
Uniform and pass issue
Crew feedback after the event

Rental stock and venue inventory

Chairs, tables and linen
Crockery and cutlery
Sound and lighting equipment
Generators and coolers
Items issued to an event
Items returned
Damage and shortage recorded
Items hired from outside
Maintenance and replacement

Purchase and kitchen store

Indent from the confirmed head count
Vegetables, groceries and provisions
Supplier rates
Purchase orders
Goods receipt
Issue to the kitchen per function
Consumption against indent
Leftover and wastage notes
Raw material cost per event

The family portal

Both sides look at the same plan, which ends most of the arguing.

Functions and timings
Current budget by function
Menu and décor selected
Vendor list
Payments made and due
Guest list and rooms
Documents and reference images
Approve a change
Raise a request

Approvals on record

The bride’s mother approved one menu in one group, and the groom’s side approved another in a different group.

Menu approval with name and date
Décor approval
Budget change approval
Guest list sign-off
Additional work authorised
Who approved and through which channel
Approval history per function

Cancellations and date shifts

Cancellation request
Reason recorded
Refund as per terms
Date released to the calendar
Advance adjusted to a new date
Vendor cancellations
Vendor advances lost or recovered
Revised settlement

What you refund on a cancellation is your commercial policy. The system applies the terms you set, it does not decide them.

Settlement after the event

The family asks for an account of every rupee, including the one the uncle paid directly.

Final head count against the guarantee
Extra plates and extra services
Vendor bills received
Payments made by you and by the family
Damage recovered from the deposit
Final invoice
Balance collected
Event profitability
Statement to the family

Photography and deliverables

Coverage booked per function
Photographers and cinematographers assigned
Raw footage handover
Selection shared with the family
Album and edit stages
Promised delivery date
Reminders to the studio
Final delivery record

Venue upkeep

For businesses that own the hall rather than book one.

Cleaning between events
Air conditioning and generator service
Kitchen equipment maintenance
Washroom and plumbing checks
Electrical and lighting checks
Damage repairs after an event
Housekeeping staff roster
Annual maintenance contracts

Feedback and referrals

Feedback after the event
Complaints and their resolution
Photographs for your own record
Permission to use images
Referrals received from a family
Reviews requested
Repeat business from the same family

What the owner opens on a Monday

Dates booked and dates open
Provisional holds expiring
Enquiries not followed up
Advances due this week
Events this month
Head count confirmations pending
Vendor payments outstanding
Revenue by hall and by season
Cost against revenue per event
Peak date occupancy

Who logs in, and what they see

Owner
Booking manager
Event coordinator
Operations team
Kitchen and catering manager
Store keeper
Accounts team
Housekeeping supervisor
Vendor
Family contact

Messages and reminders

Enquiry reply with availability
Quotation sent
Advance due reminder
Booking confirmation
Vendor reporting time
Head count confirmation request
Run sheet to the crew
Thank you after the event

A quotation for a three-day function will not fit inside an approved message template. What goes out is a short line and a link, and the family opens the package on a page.

Integrations

Payment gateways and UPI
Accounting software
WhatsApp and SMS providers
Your website enquiry form
Wedding listing portals
Digital invitation tools
Hotel property systems

Where a ready product may fit better

Our event management software already handles bookings, head counts, vendor advances and the day schedule.

For a single hall or a small planning team, buying that is quicker than building. A build earns its place when you run several venues, unusual package rules or your own vendor network.

The journey

One connected workflow, end to end.

Every stage below can sit in one system, so nobody re-enters what the last stage already captured.

Enquiry
Date availability check
Site visit
Quotation
Provisional hold
Advance and booking
Function planning
Vendor bookings
Final head count
Event days
Settlement
Feedback and referral

Built in phases

You do not have to replace everything at once.

Each phase is usable on its own, so the system earns its place before the next part is built.

1
Calendar and bookings
Enquiries, date availability, holds, quotations and advances. A venue stops double booking in the first month, which is usually the whole business case.
2
Planning the event
Functions, menus, décor, vendors, budgets and the approvals that decide who agreed to what.
3
Guests and the days themselves
Guest lists, rooms, pick-ups, run sheets, crew duties and rental stock going out and coming back.
4
Settlement and reporting
Final head counts, vendor bills, the family statement, event profitability and the dashboards that show which dates make money.

How we work

How a build actually runs.

01
Understand
We take one finished wedding end to end, budget sheet and final settlement, and find where the two sides stopped agreeing.
02
Map
Halls, slots, packages, menus, vendor terms, payment schedules and every point where a date is promised to somebody.
03
Design
The availability screen comes first. If a booking manager cannot answer the date question in five seconds, nothing else matters.
04
Build
Calendar, enquiries, quotations and advances first, then planning and vendors once bookings are running through the system.
05
Test
A live season is run in parallel, including two events with date shifts, because that is where booking systems usually break.
06
Deploy
Go-live is planned for a lean month, with existing bookings and advances loaded before anybody relies on the calendar.
07
Improve
The family portal, settlement reporting and vendor analysis once a full season has gone through it.

What we can build

Systems we can put together for you.

Venue booking systems
Wedding planning software
Event management platforms
Banquet and hall management software
Package and quotation tools
Vendor management systems
Guest list and RSVP platforms
Room allotment and accommodation tracking
Run sheet and crew applications
Catering and kitchen indent systems
Rental stock management
Family and client portals
Multi-venue management platforms
Management dashboards

Common questions

Questions owners ask before starting.

What does custom venue management software cover?

Date availability, provisional holds, packages, quotations, advances, functions, vendors, guests and the final settlement. All of it hangs off one booking rather than four registers.

Can it stop double bookings?

It can, as long as every hold is entered. A date promised on a phone call and never recorded stays invisible, and no software fixes that.

Can we quote by head count and per plate?

Yes. Menus, per-plate rates, hall rent and add-ons build the quotation, and every revision is kept so the settlement has a document to work from.

Can both families see the same plan?

Yes, through a portal showing functions, current budget, menus, vendors and payments. Most of the arguing at settlement comes from two sides seeing different numbers.

Can vendor advances be tracked properly?

Yes, including who actually paid each one. That single field settles the three-day argument most planners have after every large wedding.

Can the team work from run sheets on their phones?

Yes. Timings, vendor reporting times and the person responsible for each item, updated when the priest moves the muhurtham.

Can it handle several halls or venues?

Yes. Each venue keeps its own calendar, rates and inventory, while the group sees occupancy and revenue across all of them.

Can guests confirm attendance online?

Yes, through an RSVP link tied to the guest list, which then feeds room allotment and pick-up planning.

Can it work out what an event actually made?

Yes, once vendor bills, kitchen indents and crew payments are recorded against the event. Raw material and staff cost are usually where the surprise sits.

Would a ready product be enough for us?

Possibly. Our event management software covers bookings, head counts, vendor advances and day schedules, and for one hall it is the faster route.

Can we start with just the calendar?

Yes, and many venues should. Enquiries, availability, quotations and advances are enough to be useful before anything else is built.

Your trade

How we work with this trade.

Wedding planners

Already built

Software we already run for this work.

If one of these fits, it is cheaper and faster than building from scratch. We will say so.

Event and Wedding Management Software

Build a system that knows which dates are actually sold.

A wedding business loses money in two places. A date held for somebody who never confirmed, and a settlement where nobody can prove what was agreed.

Bring us one booking file, from the enquiry to the final settlement. Look first at the dates you are holding for people who never confirmed. That is where this trade loses money, long before anybody argues about the settlement.

Tell us how you work

Tell us how your wedding and venue businesses runs today.

We will tell you what can be digitised, what can be connected, what is worth automating, and what you should leave alone.

No obligation
We reply the same working day
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