Can I code this? A Corporate Expense Card and Spend Management Tool
A dashboard showing spend by category is ordinary charting. Actually issuing cards and extending real credit is regulated financial infrastructure, the same reasoning that makes Ramp a JUST PAY here.
Just pay
Effort: not worth startingRunning cost: $10–$20/mo
Why CanICodeThis says Just pay
A dashboard categorizing manually-entered or CSV-imported expenses shares this register's expense-tracker build spec
Spending limits and approval workflows for a small team are a real but bounded feature
For tracking spend without issuing cards, the software half is genuinely achievable
The parts that'll cause problems
Issuing a physical or virtual corporate card, backed by real credit and banking rails, requires banking licenses and partnerships — regulated financial infrastructure, not software
Underwriting credit limits based on a company's finances is a real, liability-bearing decision
Fraud detection and dispute handling on real card transactions carries genuine financial and legal weight
How I'd build this
frontend
Next.js
database
Supabase
hosting
Vercel
MVP scope
If you proceed: an expense dashboard with manually-entered or CSV-imported transactions
Category-based reporting
Postpone to v2
Actual card issuing (genuinely regulated banking infrastructure — reconsider before building)
Approval workflows
What it actually costs to build
AI agent — with a subscription (Claude Pro/Max, Cursor, etc.)
$0 marginal
AI agent — pay-per-use API, no subscription
$86–$172 one-time
Hosting, once it's running
$10–$20/mo
Domain name, if you want your own
~$12/yr
Existing tools solving a similar problem typically run $35–$35/mo — see how they compare below.
The build prompt
Don't build corporate card issuing — that's regulated banking infrastructure requiring real licenses. If you want to track team spending, build an expense-categorization dashboard: manually-entered or CSV-imported transactions, categorized and reported, no card issuance.