Planning a wedding as a couple: the stages ahead

At work, when you collaborate on a project with one other person, you have tools. A shared Trello board, a Notion, a Slack. Each of you knows what you have to do, you can see the progress, you talk in the dedicated channel. It's structured.

When my wife and I started planning our wedding in 2022, we found ourselves staring at a shared Excel file, 15 documents floating in our emails (each in two or three versions), and a WhatsApp thread that mixed conversations with the decorator and conversations with the caterer. After three weeks, we were losing information. After three months, we were a step away from chaos.

Planning a wedding as a couple has nothing to do with any other project. The subject is intimate, the emotional pressure runs high, the timeline stretches over twelve to eighteen months, and most decisions can't be undone. Still, almost every couple starts out with tools that aren't built for this.

This article walks through the main stages you'll go through together. The list isn't exhaustive, that depends on you, on your needs, on what you want. Some topics will be explored in more depth in dedicated articles to come.

Stage 1 — Defining the wedding you want

Before looking for a venue or a caterer, you need to align as a couple on what this wedding will be. That sounds obvious, and yet it's the stage most often skipped over.

In practice, you'll have to decide together on:

• The type of ceremony: civil only, civil + religious, civil + secular, evening reception only. The decision shapes everything else, particularly the length of the Jour J and the number of locations to coordinate.

• The theme and overall mood: not the decor details, but the broad direction. Countryside? Elegant? Bohemian? Dolce vita? The mood will then drive your choices of venue, attire, vendors.

• A rough budget and an estimated guest count — gros doigt, as we say back home in Réunion Creole, meaning a rough finger-in-the-air estimate. No detailed Excel sheet at this stage, just an order of magnitude. Fifty guests or two hundred, those aren't the same wedding. €15,000 or €40,000, those aren't the same options.

• A date horizon: not a precise date, but a season, a year, a window. In Réunion Island, you have to be aware of cyclone season without necessarily avoiding it, plenty of weddings take place during it. In mainland France, May to September is the popular range. This horizon will then meet the reality of venue availability.

A common pitfall: one partner carries the vision and the other follows without really investing. Six months later, one discovers that the other wasn't actually on board with the mood or the guest count. Better to spend a real evening together laying these foundations, than to discover the disagreements when it's time to sign a contract.

Stage 2 — Locking in the venue

The venue is priority number one. Before the dress, before the caterer, before the guest list.

Why: the good ones go fast, sometimes twelve to eighteen months in advance for a peak-season Saturday. Until you've blocked a date, your wedding doesn't really exist.

What this looks like in practice: visiting several venues, comparing, looking at the Instagram feeds of weddings held there, projecting yourselves. In our case, my wife and I had a coup de cœur on the first visit. That happened because we already knew what we wanted: we'd spotted it on social media beforehand, and the visit confirmed our impression.

If certain people are essential to your wedding — your parents, an elderly grandfather, a witness who lives abroad — check their availability before locking the date. A non-refundable deposit and the most important person in your family who can't make it, that's the worst-case scenario.

Note also that venues usually require a deposit to block the date. If there's any chance you might need to change the date, make sure that deposit can be carried over to another date instead of being lost.

And if the venue offers catering, especially when the venue itself is a fine-dining restaurant, that's the peace-of-mind decision. You have one fewer vendor to coordinate, and you reduce the risk of things going wrong on the Jour J. That was our case, and looking back, we wouldn't have done it any other way.

Stage 3 — Finding the key vendors

Once the venue is locked, you enter the longest phase: finding the vendors. Depending on your setup, that means somewhere between four and eight contracts to sign:

• Photographer and videographer (often two different people, sometimes a duo)

• DJ or band for the evening

• Florist for floral decoration and bouquets

• Decorator if you want to go beyond flowers

• Caterer if not included with the venue

• Officiant for a secular ceremony

• Specific entertainment (photo booth, escape room, food truck...)

Three approaches that work in combination: wedding fairs (fast, dense, you see several vendors in a single day), word of mouth (friends and family who've gotten married, professionals who recommend each other), and social media, which has become indispensable today. Instagram and Pinterest are massive discovery engines, and a vendor's account often tells you more about their style and personality than their website does.

For photography and videography, there are also some sub-questions to settle as a couple that go beyond just picking the vendor: the mood you want for the film, where the couple shots will be taken, who's there for them. These questions seem secondary but they shape the Jour J timing and the photographer's brief.

Stage 4 — Building the visual vision

This is the Pinterest moment. And it's also the moment where things can spiral.

You'll accumulate hundreds of inspirations on Pinterest, Instagram, in magazines. After three months, you'll have eight disorganized Pinterest boards and no clear sense anymore of what you actually want. Worse: you'll struggle to communicate your vision to the vendors, who'll ask you "what do you actually like?".

Four parallel work streams to handle:

The wedding moodboard: centralizing inspirations by category (ceremony, decor, flowers, cake, stationery) instead of mixing everything together. That's what will let you communicate a coherent vision to the vendors later.

The attire: dress for the bride, suit for the groom, and often the same problem for the bridesmaids and groomsmen. A lot of research, a lot of fittings, and sometimes some negotiation with family — especially if they're very involved in those decisions.

The wedding bands: more lead time than you'd expect. In Réunion Island, count at least six months between order and delivery if you want something custom. In mainland France it's often quicker, but don't bank on three weeks. Better safe than sorry.

The invitations: where tradition and digital meet. For the invitation itself, we decided to stay traditional: an A5 printed format, simple but well-designed, with the classical formula where it's the parents who invite guests to the union of their children. For distribution, digital takes more space these days: in-person delivery for close circles (a sign of importance, and the chance for a real visit), digital sending for those at a distance, sometimes routed through the parents who know their own social circles. The invitation itself, paper or digital, is your choice; what gets digitized systematically these days is the RSVP and the response handling.

Stage 5 — Inviting and managing the guests

The moment your wedding becomes real for the people around you. And the moment when planning shifts from a couple project to a collective one.

Building the guest list is often the toughest part. Family, friends, colleagues, social obligations, each comes with its baggage. A frequent source of tension: an imbalance between the two sides that creates friction. The right reflex isn't aiming for mathematical parity, it's talking to each other. If one of you has a larger family, or is closer to theirs than the other is, that's not a problem, as long as you're both aware of it. Communication is the key, not arithmetic.

Distributing invitations takes some strategy. As mentioned above, you hand-deliver to close circles, send digitally to those at a distance, and sometimes route through parents for guests you don't know personally. It's more work than it seems, and it stretches over several weeks.

Managing RSVPs is mostly about having a single place where everything lands, your wedding "bible". On Excel, it's doable. The real problem isn't the technical difficulty of keeping track, it's the dispersion: if a response arrives by SMS to one of you, by email to the other, and via WhatsApp to your mother-in-law, you lose information. A single source of truth, shared between the two of you, is the baseline.

Building the seating chart is the stage everyone dreads. Family, friends, strangers to mix or not, conflicts to avoid, last-minute cancellations (10 to 15 percent on average according to several wedding planning guides) that force you to redo it all.

And then all the small things that get forgotten: gifts for guests (sugared almonds or otherwise), mass booklets with prayers and songs to print, place cards, directions to the venue for those traveling from afar. These micro-tasks pile up in the final weeks. Good news, they're also the ones that can most easily be delegated, to a wedding planner or to willing relatives.

Stage 6 — Preparing for the Jour J

The Jour J doesn't run itself, especially if you haven't hired a wedding planner. Several things to settle in the final weeks:

The minute-by-minute timeline of the day. This document is the single most important one, and paradoxically the one couples prepare the least. Hairdresser arrival time, civil ceremony time, transition to the religious or secular ceremony, cocktail hour, dinner, evening party. And all the logistics around it: any traffic delays (in Réunion Island, traffic can seriously delay a ceremony if you haven't anticipated it), transfers between locations, safety margins.

Briefing the close circle who's helping on the day. Your witnesses, your parents, sometimes a trusted cousin. They don't know what to do unless you tell them. A simple checklist per person, with emergency contacts, brings real peace of mind.

And personal preparation, which often gets overlooked. Not just the dress and the suit, but everything you don't think of. The manicure, for example, including for men. Think about it: you're getting a ring put on your finger, and the photographers will zoom in on it. A recent haircut. And a facial treatment, I really recommend it, ideally several sessions during the week to be at your best.

And above all, rest in the final days. Many grooms and brides arrive at the Jour J exhausted because they've spent the last week running around. Personally, the night before the wedding, mine was a hot bath, no screens, just good books, a sleep-friendly tea, comfort food, and fresh sheets prepared in advance. One of the best nights I've ever had.

How ÆTHERNA structures all of this

Everything above can be managed with Excel, Notion, Drive folders and WhatsApp threads. Plenty of couples do it and get through.

Eventually though, the volume of information becomes too dense for general-purpose tools. That's the realization that led me to build ÆTHERNA after our own wedding. Concretely, here's what the platform brings to the stages described above.

A real-time shared view for the couple. No more multiple versions of the same Excel file, no more "you didn't tell me we'd decided on that". When one of you updates the budget or the guest list, the other sees the change instantly. You even have the history of who changed what, and when.

An integrated retroplanning that structures the 12 to 18 months, with, if you want, the first breakdowns of budget and tasks already loaded in the platform so you don't start from a blank page. ÆTHERNA takes your wedding date and works backwards, with key milestones aligned to the right deadlines: venue at -12 months, vendors at -8 months, wedding bands at -6 months, and so on. You don't have to reinvent the calendar.

Real-time budget tracking with installment payments. You see where you stand by category, who paid what, what's left to settle.

Guest management with integrated digital invitation. ÆTHERNA offers a digital invitation template that includes your program, with live RSVP tracking. Useful for guests at a distance or those who prefer a digital format. For close circles, paper still has its appeal: you can run both worlds in parallel within ÆTHERNA, digital sending for some, manual status update for those you'll see in person. The ÆTHERNA template is less personalized than a custom-designed invitation, but it has one advantage: little chance your guests will see the same one elsewhere. And if they ever do, let me know: I'll design a custom one for you myself.

A moodboard structured by category: you centralize your inspirations by ceremony, dinner, evening, flowers, and so on. When you meet a vendor, it's easy to show, they get a clear view of your vision instead of fifty Pinterest screenshots emailed to them. And above all, you don't lose what you've collected along the way.

A drag-and-drop seating chart that replaces the Post-its on the kitchen table.

A dedicated Jour J timeline page where you build the day hour by hour, with the option to share the result with witnesses and family the night before the wedding.

And it's all built for the couple first. The multi-user logic with witnesses and family also exists in ÆTHERNA, with role-based permissions, but that's a topic of its own, which will be covered in a dedicated article.

What ÆTHERNA doesn't do

To stay honest: ÆTHERNA is a framework, not a therapy. If one of the two doesn't get involved in planning, the tool won't magically make them invested. If communication in the couple is broken, no tool will fix it.

ÆTHERNA also doesn't reach out to vendors on your behalf. Doesn't do 3D visualization of the venue. Doesn't connect to your bank to track expenses automatically. And doesn't decide for you: this wedding is yours. The tool structures the decisions you make together, it doesn't make them for you.

To go further

If you want to try ÆTHERNA on your own wedding, the account is free, no credit card required. You can create your project, import your first information, and see whether the platform fits your way of working as a couple.

And for the rest: the dedicated articles are coming, seating chart, moodboard, budget, RSVP, Jour J timeline. But above all, reach out to me. I take the time to read every message, and that's often where I find the best ideas to evolve ÆTHERNA.

The rest is up to you two.