01 · Issuance automation
Issue recurring invoices on schedule
Reduce late or missed billing with scheduled and recurring issuance.
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Tax invoicing for your business in Korea
Connect Korean tax invoicing to your workflow
Issue tax invoices, track payments, and manage outstanding balances with Bolta. Connect your systems with the Bolta API.
Product screens are shown in Korean.
- 1,989,963
- Tax invoices processed
- 8.4872
- Total amount processed (trillion KRW)
- 244,837
- Registered counterparties
As of August 2026. Includes issued invoices and managed purchase invoices; amounts include VAT.
Cash receipt issuance
Issue cash receipts without switching to Hometax
Issue cash receipts for income deductions, expense evidence, or voluntary issuance, and manage their history in Bolta.
Explore cash receipt issuance
Collections automation
Bolta AI connects issuance with collections.
Spend less time matching payments in spreadsheets and following up with each counterparty.
02 · AI payment matching
Match payments automatically with AI
Bolta AI connects tax invoices with payments to reduce reconciliation time.
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03 · Receivables tracking
Track receivables by counterparty at a glance
Outstanding balances update automatically as payment statuses change.
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04 · Automatic reminders
Send reminders based on payment deadlines
Send timely reminders and reduce manual follow-ups with each counterparty.
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Find your Bolta workflow
Which task would you like to spend less time on?
Choose a task to see how Bolta can help.
Customer stories
See how businesses use Bolta.
“A task that took 10 minutes now takes one. Our efficiency has more than doubled.”
“Bolta is more than a tax invoice service. It is an essential tool for our work at Channel Talk.”
“We rely on Bolta so much that I feel I would not want to come to work without it.”
“A simple tool that greatly reduces the workload for sole proprietors.”
Security
Protecting your business data
Encrypted communications
TLS/SSL protects customer information and data during communication.
National Tax Service certification
Bolta is officially authorized by the National Tax Service and has passed its technical and security assessments.
- NTS system operator registration number
- 41000240
Zero-trust on AWS
Multiple security layers, including VPN and IdP/MFA, protect access to servers and databases.
Can I register my certificate on macOS?
Yes. Register your certificate once on macOS to issue tax invoices and collaborate with your team.
Can I view invoices issued through Bolta on Hometax?
Yes. Tax invoices issued through Bolta are reported to the National Tax Service and can also be viewed on Hometax.
Can I request a feature?
Send us your feature request using Contact us. We will review it and let you know our plans.
Can sole proprietors use Bolta?
Yes. Sole proprietors can sign up and start with the Free plan.
Stay on top of outstanding payments after issuance
Connect payment checks and follow-up reminders with Bolta AI.