"Don't invite people if you can't afford to pay for them."
This attitude is what's wrong with modern weddings IMO.
The most important bit of a wedding is the statement of commitment between two people, witnessed by friends and family who mean something to the couple. Drinks, food etc are just fluff. Very nice fluff, but fluff all the same, whether it's cost the couple £30K or £30.
I would much rather pay my own way and be there to witness friends I cared about getting married, than be excluded because they were worried about not being able to afford to buy me a drink! Any real friends don't need to be bought, and will understand you want to actually get married, not wait till you have some money to put on a display of wealth.
Sorry, just had to get that off my chest!
I think some of the suggestions on this thread are lovely, and I may well steal for my own wedding :)
"if we love each other no amount of money can show that, money doesn't buy happiness in my eyes."
Absolutely :) It sounds like it will be a lovely day. I'd much rather be at your wedding where it's about people and love, than one where it's become all about matching napkins, flowers and bridesmaids dresses (which at least one of them inevitably hates because she's being made to display her bingo-wings to the world) at the expense of what really matters.