Savings and Envelope Budgeting
I’ve mentioned envelope budgeting and YNAB a few times already and I’m overdue for a few more. I need to talk about bank syincing in NZ: Open Banking and Akahu. I also need talk about Actual Budget (a YNAB competitor). This post though is about part of the work required to transition from traditional budgeting to envelope budgeting.
I’m somewhat active in a couple finance subs on Reddit, and a common theme from new members is struggling with the idea of eliminating savings. They’d been taught ‘save x% of your money’ and many have large savings or investment accounts. Being told they should eliminate the savings category is one of the bigger mindshifts.
This post is about the transition and exactly how that’s done. I’m going to use my “Appliances, Furniture, Whiteware” category for this example because it’s the sort of purchase they’d normally take from savings. I’ve been saving $400/month towards this category for a long time, but where did that number come from, and is it enough? I recently reviewed my category and the process is much the same as a new user starting off.
I started by doing an inventory, getting all purchases from this category from the last fifteen years. There was a bit of guesswork involved on the older purchases, but I finished with a list with the date, the purchase price and the category. For example ‘Dishwasher, Oct 2024, $2200’. Next I looked up typical lifetimes for each appliance and divided the purchase price by the average lifetime (in months).
This gave me a monthly savings target. But coupled with the purchase date, it also gave me how much I should currently have set aside for appliances just to replace what I have. In my case I need $500 each month and should currently have $18,000. I want to highlight that, because $18k is a lot of money and it’s easy to see ‘$5k’ sitting in appliances and think everything is on track.
So imagine a new user to envelope budgeting. They have perhaps $100k in savings and they’ve bought into the idea that they should transition. Someone like me comes along and says ‘let’s get rid of that savings category and move the money where it belongs’. , It’s completely nonobvious that they should put say $18k into appliances, because that number depends on how much they spend and when they purchased things. You really need to go through this process to work it out.
I am highlighting this because the YNAB tutorials tend to say ‘the best day to start was ten years ago; the second best day is today’. That’s fine, and splitting up a savings category isn’t urgent, but knowing how much to assign each month is. You cannot assign your monthly income without knowing how much you should be setting aside for appliances.
I learned this the hard way. I thought everything had been tracking fine with budgeting. I knew i was cheating a little bit with a savings category which was for really big purchases ($10k+). I felt I’d do a better job of budgeting the everyday purchases if I didn’t have a $50k house roof in the budget too.
One day I looked at my savings account and started wondering if I had enough. I ran the numbers just like I described above, and found we’d been living beyond our means for years… over spending monthly and not setting aside enough for long-term house maintenance.