10 Questions to Ask Any Wedding Vendor Before You Sign

A signed contract is not the moment you hire a vendor. It is the moment you find out whether the two of you meant the same thing all along. Nearly every wedding day horror story I hear traces back to a gap that was sitting in plain sight months earlier, a thing nobody asked because everyone was being polite. The fix is unglamorous and it works: ask plain questions now, while the coffee is warm and nobody has your deposit yet.

Here are the ten I want every couple to ask before they sign anything, with why each matters and how a good answer sounds. A vendor who answers clearly, without flinching, is usually the same one who shows up calm when the wind picks up on a Half Moon Bay bluff or a caterer's van gets stuck behind a Bay Bridge backup. At Only Once, our lead planner Karina sits in on these conversations every week, and the pattern never breaks. The people who give you a straight answer about the boring stuff are the people who keep their heads on the day.

What is included, and what costs extra

Ask for the line between the base price and the add-ons in writing. This is where budgets quietly break. A photographer's package might include eight hours but not the engagement shoot, the second shooter, or the prints. A caterer's per-plate number might leave out staffing, rentals, or the cake-cutting fee. A florist's proposal might quote the centerpieces but leave the arch, the aisle petals, and the breakdown labor for a second email you have not read yet.

A good answer is specific and unbothered. They walk you through what is covered and hand you a menu of what is not, with prices. A vague answer, or a promise that it all sort of depends, is a bill you cannot see yet. A useful test: ask them to price the exact wedding you are picturing, not their standard package, and see whether they can turn 120 guests at a Livermore winery in October into a real all-in figure. If you are still building your numbers, our guide to what a Bay Area wedding costs shows where these extras tend to land.

Overtime and the cancellation policy

First, overtime: what is the hourly rate if the party runs long, and when does the clock start? Get the answer in real numbers, because a band at 400 dollars per fifteen minutes is a very different decision than a band at 200 per hour. For a photographer, does the eight hours start at the getting-ready shots or the first look? For a caterer, does the timer include setup and breakdown, or only the hours guests are onsite? A venue with a hard 10 p.m. sound ordinance, common across Napa and much of Sonoma, changes the math entirely, because there is no overtime to buy at any price once the county says the music stops.

Second, cancellation and postponement. Weddings move. Ask what happens if you change the date or call it off, and whether a postponement is treated differently from a cancellation. Ask the followup that people forget: if you postpone, do they hold your rate, or does a move from a 2026 date to a 2027 date come with next year's pricing?

The deposit and the payment schedule

Ask how much the deposit is and whether any of it is refundable. Most deposits are nonrefundable and that is normal, because it holds your date and turns work away. What is not normal is a surprise. You should know the number, the terms, and the reason before you pay it.

Then ask for the full payment schedule: when each installment is due, in what amounts, and by what method. Watch the method, too. A vendor who only takes cash or a payment app, and resists any paper trail, has no record if something goes wrong. Karina's rule for our couples is simple: if a final payment is due before the wedding, schedule it a week or two out, not the morning of, so you are not chasing a card reader in your robe while the hair stylist waits.

The fine print worth a second read

The friendliest meeting in the world is not a contract. Before you sign, read the whole document slowly and confirm the promises you liked out loud are actually printed on the page. If a vendor said yes to a second shooter and the contract does not mention it, the contract wins later, not the memory of the coffee.

Two clauses deserve a second read. The force majeure language should say what happens if a fire, a flood, or a public health order makes the event impossible, and it should offer a credit or a reschedule rather than a total loss. The substitution clause should not be a blank check to swap anything for anything. Then initial every page and ask for a countersigned copy back, so the terms are settled and nobody has to rebuild them from a thread of texts in March.

The fees that hide under the total

The quoted price and the final total are often two different numbers, and the gap lives in fees couples forget to ask about. Ask whether the estimate includes sales tax, which applies to much of the tangible goods at a California wedding, from rentals to the food itself. Ask whether the service charge is the same thing as a tip, because on many catering contracts it is not, and the staff gratuity is a separate line you are expected to add.

Then ask about fees tied to where and how far. A travel or mileage fee is common for a vendor driving from Sacramento to Monterey, or out to a coastal venue with a long approach road. Delivery, load-in, corkage, and cake-cutting fees show up when someone handles what you brought in yourself. What is unfair is meeting them for the first time on the final invoice, so ask for the all-in number, tax and service charges folded in, and budget from that one.

A worked example: reading one caterer's proposal

Numbers make this concrete, so here is a real shape of one. Say a caterer quotes 95 dollars per plate for 120 guests. The headline in your inbox reads 11,400 dollars, and that is the figure a tired couple writes into the spreadsheet. Now read the rest of the page. A 22 percent service charge adds about 2,508 dollars, and it is not the staff tip. Sales tax at roughly 9 percent lands on the food and the rentals, another 1,000 or so. Rentals for plates, glassware, and linens run 14 dollars a head, or 1,680. A bar staffing minimum adds 600. Suddenly the plate that read 95 is closer to 145, and the real total is near 17,400, not 11,400.

None of that is a scam. Every line is standard, and the good caterers will walk you through it without being asked. The point is that the gap between the two numbers is about 6,000 dollars, which is a photographer or half a guest count. So the move is to reply to that proposal with one sentence: please send me the all-in total for 120 guests, tax and service charge included, so I am comparing the same figure across every bid. The caterer who sends it back the same day is the one I trust. The one who stalls is telling you something.

One event a day, or several

Ask directly: do you book more than one wedding on the same day? There is no single right answer, but you deserve to know. A caterer with a big team runs three events on a Saturday without blinking. A solo photographer who books two is splitting attention you paid full price for.

What you are listening for is honesty and a plan. If they do take more than one, how do they staff it, and how do they keep yours from getting the tired B-team at 9 p.m.? Ask who is assigned to your date and whether that is in the contract. In peak season, roughly May through October across the Bay Area, the best vendors book out fast, so the plan you want to hear is a real one: separate lead staff per event, a written assignment, and a name you can call.

Your point of contact and their backup plan

The person who charms you in the sales meeting is not always the person who shows up. Ask who your actual point of contact is on the wedding day, by name if possible, and when you will meet them. You do not want to meet your day-of coordinator for the first time at the ceremony.

Then ask the hard one: what happens if you are sick, or your car breaks down? A real answer describes a bench. Named associates, a network they call, a written backup clause. A shrug and a "that never happens" is a risk you are absorbing for free. Ask what happens to your files, your deposit, and your date if the business closes before your wedding, because that happens too.

Insurance, licensing, and sub-vendors

Ask if they carry liability insurance and, where it applies, the proper licenses. Many venues require a certificate of insurance before a vendor is allowed onsite, so this is not a nicety. It protects you if a guest trips over a light stand. In California, a caterer serving alcohol needs the right ABC permit, and a venue will often ask for a certificate naming them as additionally insured. A vendor who has done this before sends the paperwork the same week you ask.

Last, ask about sub-vendors and substitutions. Do they bring in outside people, and can they swap a product or a team member if something is unavailable? You want to know whether the florist you fell for might send someone else's arrangements, or whether the linens can quietly become a different color. Peonies in a March wedding may simply not exist at the price you were quoted, so ask now what the substitute would be rather than finding out at delivery.

Bay Area specifics worth asking about

Our region is not one climate, it is a dozen packed into a two-hour drive. A vendor who works from Sacramento to Monterey should be able to talk about that fluently, and the ones who cannot are the ones who get surprised on your day.

On the coast, in Half Moon Bay, Pacifica, Point Reyes, or down toward Carmel and Big Sur, ask about fog and wind. An afternoon that starts sunny can turn gray and cold by dinner, and a June morning at a Marin headlands venue can sit under a marine layer that does not lift until noon. A photographer who knows the coast plans the timeline around the light instead of fighting it, and a florist who knows the wind builds an arch that will not fold. Inland, in Livermore, Napa, the Sacramento Valley, and the South Bay hills above Saratoga, ask about heat. A 100 degree September afternoon in the East Bay changes how a cake holds, how long florals last out of water, and whether your guests need shade and cold water before the ceremony starts.

Then ask about the venue type itself, because each one asks something different of a vendor. A Sonoma barn or a Livermore vineyard down a gravel road may have no commercial kitchen, so the caterer cooks from a tent and needs to know it now. A San Francisco or Oakland hotel ballroom comes with in-house catering and strict load-in windows through a loading dock. A redwood grove in the Santa Cruz mountains has almost no power, so ask the DJ and the lighting team how they run off generators. A Peninsula estate or a Napa winery may cap your guest count and your end time by permit. Wine country in general lives under those hard sound and end-of-night rules, so the vendor who knows the specific county saves you from learning it at 9:45 with the band mid-song.

Bilingual and cross-cultural weddings

Many of the couples we plan for at Only Once are bringing together two languages, two families, and often two sets of expectations for how a wedding should feel. If that is you, add a few questions to every vendor meeting. Ask a photographer whether they have shot a Chinese tea ceremony, a Korean paebaek, a Mehndi, a Mass, or a quinceanera-style entrance, and how they handle moments that are quick and sacred and do not repeat. A tea ceremony can be over in ten minutes, and a photographer who has never covered one will miss the bow to the elders while they are changing a lens.

Ask a DJ or an emcee whether they can run the night in two languages without doubling its length. Ask a caterer about the dishes that matter to your parents, and whether they will cook them the way your family actually eats them or a softened version for a general crowd. The right answer is curiosity. Karina, who plans in Mandarin and Cantonese and runs Chinese and Korean traditions for our couples, always says the vendor who asks you questions back, who wants to know what your grandmother will be looking for on the plate, is the one who gets the details right when it counts.

Common mistakes, and how to fix them

A few errors show up again and again, and all of them are cheap to fix now and expensive to fix later. The first is signing the moment you fall in love with a portfolio, because you fear the date will get taken. The fix: give yourself 48 hours and one all-in number before any deposit leaves your account. A portfolio shows a vendor's best day. These ten questions show you an ordinary one.

The second is comparing bids that are not the same bid. One caterer quotes food only, another folds in rentals and staff, and the cheaper headline is often the pricier wedding. The fix is the all-in number from the worked example above, sent to every vendor so you compare like with like. The third is trusting a warm verbal yes. The fix: end every good meeting with a short email that repeats back what you heard and asks them to confirm in writing. The fourth is skipping the venue's own rules before you book the caterer, then discovering the venue requires an approved list, a certificate of insurance, or a licensed bar. Ask the venue for its vendor requirements first, then hire around them.

How to use the answers

Do not treat these as a test with pass or fail grades. Treat them as a conversation. What you are really measuring is how a person handles a direct question about money and mishaps, which is the temperament you want on the hardest day. Warmth plus straight answers is the combination worth signing.

A practical habit: bring the list on your phone, take short notes on every answer, and send one followup email afterward that repeats back what you heard and asks them to confirm in writing. This catches honest misunderstandings while they are still cheap to fix, and it shows how the vendor communicates once the charm has worn off. A week of silence is information you should not ignore. Read it, and read the vendor who answers within a day the same way. Both are telling you how the next twelve months will go.

Questions, answered

How many vendor questions is too many before I look difficult? None of these will read as difficult to a good vendor. Professionals expect them and often relax when you ask, because it tells them you are organized and easy to work with. If a vendor bristles at a plain question about money or backup plans, that reaction is itself an answer, and a useful one to get before you pay a deposit rather than after.

Should I get everything in writing, or is a verbal yes enough? In writing, every time. A friendly verbal yes is easy to give and impossible to enforce. If a vendor agrees to a second shooter, a specific arrival time, or a substitution rule, ask them to add it to the contract or confirm it by email. The paper is what protects you both when memories disagree, and it costs nothing to ask for.

When should I start booking Bay Area vendors? For popular dates, especially Saturdays from May through October, the best photographers, caterers, and venues are often reserved twelve to eighteen months out. If you have your heart set on a specific vineyard or team, ask early, because in our region the calendar fills faster than couples expect and the deposit is what holds your place.

What if the all-in number blows my budget? Better to learn it now, on paper, than at the final invoice. Ask the vendor where the flexible lines are. Often it is guest count, bar format, a Sunday or off-season date instead of a peak Saturday, or trimming rentals rather than cutting the vendor you love. A good vendor will help you find the give instead of walking away.

Bring this list to every vendor meeting and to your venue tour. Many of these same questions apply when you are choosing a wedding venue, which is usually the first and biggest contract you sign. Ask early, write the answers down, and let the vendors who answer well earn your trust.