Buxfer Alternative in Google Sheets (Multi-Account Tracking)

Quick answer. Buxfer is the budgeting app to evaluate first if your accounts span more than one country. Plus, Pro, and Prime tiers run roughly $8 to $21 a month on annual billing. The two features that actually keep its users on it are multi-currency tracking across 130+ currencies and IOU-style group expenses for roommates and partners. Both rebuild in Google Sheets, and the Monthly Budget Template is $29 once. The piece a spreadsheet cannot match is the global bank sync.

If you bank in Mumbai and Munich and split rent with a roommate in Toronto, Buxfer is one of the few tools that sees all three at once. That is the cohort it was built for, and it is the audience this post is written for: people whose EUR holiday spend and roommate’s half of the rent both need to land in the same file.

The walkthroughs below cover currencies and shared bills in detail. Recurring rules and forecasts port too, but they port the same way they would for any rules-and-projections app, so they get a shorter treatment near the end.

What the subscription costs

Buxfer dropped its free tier and now runs three paid plans, billed monthly or annually. Annual billing trims roughly 15 to 20 percent off the monthly rate.

Plus covers core sync, budgets, and IOUs. Pro adds forecasts, investments, and timelines. Prime layers in custom plans, access control, API access, and backups. Numbers above come from the official pricing page at the time of writing; tiers and prices shift over the years.

The 10-year math on each tier:

A daily user leaning on the forecasts and the international sync gets a lot of feature surface for $120 a year. A user whose habit has thinned to a monthly check-in is paying the same $120 for something a spreadsheet could carry. The renewal date is where that question lands.

Multi-currency: two formulas, one helper tab

Currency support is the Buxfer feature that keeps US-based-but-half-in-EUR households on it. Most spreadsheet-alternative articles wave at this and move on. The full rebuild is a column and two formulas.

A Currency column on the Transactions tab carries the original code (EUR, INR, GBP). A second column holds the home-currency amount, converted at the rate that applied on the transaction date, not today:

=D2 * INDEX(GOOGLEFINANCE("CURRENCY:" & E2 & "USD", "price", A2), 2, 2)

D2 is the original amount, E2 the currency code, A2 the transaction date. GOOGLEFINANCE returns a small array for historical rates; INDEX(..., 2, 2) pulls the price out. A EUR coffee bought in December 2025 stays valued at the December 2025 rate when you open the sheet next March.

For households running three or more currencies, a small By currency dashboard tab pulls its weight:

Share is =C2 / SUM(C:C). Two SUMIFS lines per row handle the totals. At a glance, you see what proportion of your spend lives in each currency, the question Buxfer answers natively.

Two known gaps:

• GOOGLEFINANCE covers the majors but not every minor currency. PKR, NGN, VND need a manual Rates tab with monthly snapshots.
• Historical rates more than ~5 years back can return blank. A single annual-average per year fills in older data with no real loss of accuracy.

If you are running one or two currencies, this stack is overkill and a single column does the job. The dashboard earns its space at three currencies and up.

Splitting bills without a separate app

The other feature Buxfer users actually stay for. Roommates, couples on partly-shared accounts, friends running a Thursday dinner club: the IOU pattern is genuinely useful, and it lives in one tab.

Per person is =C2 / (LEN(E2) - LEN(SUBSTITUTE(E2, ",", "")) + 1). The formula counts commas in “Split with” and divides by the number of people. Net balances live below the table:

A pair-totals strip uses SUMIFS to net who owes whom across the month. Settlement is one transfer plus a Yes in the Settled column.

For a stable group (one apartment, one couple), this is fine. For an active group splitting many bills across many people, Splitwise is smoother - the spreadsheet keeps up, the UI does not. The expense-splitting apps roundup covers that comparison if shared bills are a daily thing.

The rest of the surface area

The other Buxfer pieces (categorization, recurring transactions, forecasts) port the same way they would in any rules-and-projections workflow, so the notes below stay short.

Transactions and Rules. One row per transaction with date, payee, category, amount, account, currency. A two-column Rules tab matches payee substrings to categories via INDEX/MATCH. Same pattern as the Lunch Money alternative walkthrough.

Recurring and Forecast. List fixed inflows and outflows with a day-of-month and an amount. The Forecast tab pulls a running balance forward:

=B2 + SUMIFS(Recurring!D:D, Recurring!A:A, DAY(A3))

B2 is yesterday’s projected balance, A3 today’s date. Drag down 60 or 90 rows and the balance projects forward, low points visible. A more honest forecast adds an Adhoc tab for one-off known expenses (a flight, a tax bill) and a per-day discretionary subtraction. Without those, the forecast looks rosier than Buxfer’s.

Forecasts in either tool rest on the same assumption: next month looks like a clean version of last month. It occasionally does.

Setup time. From scratch the full stack is around 90 minutes. From the Monthly Budget Template, about 15. Ongoing time is 10 to 20 minutes a week, roughly what an active Buxfer user spends correcting categorizations.

What you give up: the global sync

Buxfer’s real edge is bank coverage in more than 60 countries. The spreadsheet does not have that. If you bank in India, Germany, Indonesia, or Brazil and depend on automatic transaction pull, no Google Sheets workflow replaces that connection.

The two workarounds:

• Buy the sync, paste the data. Tiller, Zoho Sheet plug-ins, and paid CSV-to-Sheets bridges exist. They cost money. They mostly cover US and UK banks, less so elsewhere.
• Manual CSV paste, weekly. Most banks worldwide offer CSV export from the web portal. Five to ten minutes a week. Some users find the pause useful, not punitive; others bounce off it within a month.

Neither is a like-for-like replacement for “your accounts, automatically.” That is the one piece a spreadsheet cannot recreate.

A shorter comparison table

The other alt-post articles in this series carry a 12-row capability matrix. For Buxfer that mostly mirrors the others, so the version below keeps only the rows where the answer is meaningfully different.

Rows you would expect (categorization, data ownership, mobile, works-outside-US) split the same way they do for the other apps in this series, and the Copilot Money alternative walkthrough carries the longer version if you want it.

Where the renewal math points

Two variables determine how much of Buxfer’s surface area you actually use: how many countries your accounts live in, and how often someone else owes you money. The matrix below describes where each tool’s strengths sit, not what to pick.

The bottom row is where most users who churn off Buxfer end up: one country, light shared bills, manual CSV paste accepted. The top-right cell is the cohort the product was built for. Everything in between is a judgment call about whether automation is worth a recurring spend.

Migrating from Buxfer without losing history

If you want to test the spreadsheet against Buxfer side by side, one month is enough.

1. Export transactions from Buxfer as CSV. The full-export option pulls every account and date range.
2. Open the Monthly Budget Template and paste the CSV into the Transactions tab. Column order may need one rearrangement.
3. Build the Rules tab from your Buxfer auto-tags. Most accounts need 15 to 30 rules to cover recurring payees.
4. Move recurring entries into the Recurring tab. Forecast updates itself.
5. Run both tools in parallel for a month. At month-end, compare what each caught.

The data move takes a weekend afternoon. The habit move takes longer.

Templates that fit this

The Monthly Budget Template at $29 is the closest fit for the Buxfer workflow described here: categories, recurring, forecast, and a shared-expenses tab all in one file.

Two related options if your situation tilts differently:

• The Monthly Expense Tracker at $19 is the simpler starting point - a clean log with category totals, no targets, no forecast. Useful if Buxfer felt heavier than what you actually used.
• The Annual Budget Template at $29 carries all 12 months in one view, closer to the year-long timeline Buxfer puts behind its higher tiers.

All three are open-format spreadsheets (Excel, Google Sheets, LibreOffice), one-time purchase, your file on your Drive.

Related

• Lunch Money Alternative: Self-Hosted Spreadsheet Workflow
• Copilot Money Alternative: Build the Same Workflow in Google Sheets
• Tiller Alternative: Google Sheets Budgeting Without the Subscription