%EARLY ACCESS — Rp 500/txn forever

Automate Billing & Installments Without Manual Chats.

Invoices, subscriptions, installments with scheduled WhatsApp reminders. QRIS/VA payments recorded in real time, payouts fast, team stays on service.

Start FreeSee Demo Flow
FlipBI LicensedEnd-to-end encryption

School Invoice

This Month's Tuition

Due tomorrowQRIS

Agency Retainer

VA • Monthly

Client: Nusantara

WA sentRp 12,500,000

Gym Installments

Ongoing Terms

Term 1

Paid

Term 2

Reminder D-3

Term 3

Scheduled

Payout Rp 5,000,000

Common Problems

Billing chats pile up, mutations checked manually, installments scattered.

  • 1

    Overloaded billing WA

    Personal chats full of reminders, easy to miss, team feels awkward chasing payments.

  • 2

    Manual mutation checks

    Screenshots, spreadsheet reconciliation, slow paid-status updates.

  • 3

    Installment data scattered

    Terms tracked manually, no due reminders, risk of double-charging.

Results With Ulang

Automated WA/Email reminders, QRIS/VA pay links, paid status in real time.

  • ✓

    Scheduled WA & Email reminders

    Send invoices and pay links automatically on due dates.

  • ✓

    QRIS/VA payments auto-recorded

    Paid status updates in real time without mutation checks, receipts sent automatically.

  • ✓

    Transparent ledger

    Every transaction recorded neatly, ready to export, payout fees clear.

Start Free

No complex integration — send invoices today.

Products

Pick a tab to see billing flows, payment methods, and installment settings.

One-time Invoice

Send due-dated invoices via WA/Email; pay link ready instantly.

Recurring Billing

Monthly or annual schedules with reminders D-4 to D+, all automated.

Auto Cancel

Expired invoices can auto-cancel or be reopened per your policy.

QRIS & VA

Paid status recorded in minutes; receipts sent automatically.

Ledger & Payout

Balance recorded in internal ledger; manual withdrawal to verified accounts.

Risk Control

Monitor unusual transactions; hold while verifying if needed.

Installment Terms

Set down payments and terms (no lending), per your agreement with customers.

Flexible Reminders

Schedule D-4 to D+3 via WA/Email; messages customizable per term.

Term Blocking

Block, merge, or continue next terms based on your rules.

Key Use Cases

School tuition, gym memberships, agency retainers in one automated flow.

Schools & Tutoring

Schedule monthly tuition, send to parents via WA, QRIS/VA auto-mark paid and receipts delivered.

1

Day 1 send invoice

Auto to parents’ WA with pay link.

2

Reminder D+2

Scheduled reminders without manual chats.

3

Payments recorded

Paid status & receipts sent automatically.

Gym & Memberships

Monthly memberships auto-sent, active after payment, repeat reminders without manual chats.

1

Reminder D-3

Auto WA before membership due date.

2

Pay via QRIS/VA

Paid status updates instantly.

3

Digital card active

Members verified instantly without manual input.

Agency & Freelance

Retainers and project terms tracked, installments auto-collected, paid status real time for finance.

1

Send retainer/term

Invoice with VA/QRIS sent to client.

2

Scheduled reminders

Auto WA follow-ups, no manual chase.

3

Real-time paid status

VA payments recorded and ready to settle.

Manual vs Automated

See the difference: without Ulang you chat and check mutations manually, with Ulang everything is scheduled and recorded.

Automated with UlangSent & recorded

Automated invoices

Scheduled, sent to WA/Email with pay links.

Payments auto-recorded

QRIS/VA instantly updates paid status, no mutation checks.

Export-ready ledger

All transactions recorded for reporting and payouts.

Core Advantages

Built for small finance teams needing enterprise-grade process.

Automation

Automated billing & reminders

Invoices, subscriptions, and terms sent on schedule without manual chats.

  • ✓Recurring reminders & personalized WA messages.
  • ✓Mass invoices to many recipients at once.
  • ✓QRIS/VA pay links auto-attached in messages.
Real-time

Real-time payment recording

QRIS/VA auto-mark paid, receipts delivered.

  • ✓Paid status updates without mutation checks.
  • ✓Receipts auto-sent to customers.
  • ✓Team sees who is unpaid in real time.
Ledger

Ledger & reconciliation

Transaction history tidy, export-ready, audit-friendly.

  • ✓Full transaction history with receipts.
  • ✓Exports ready for finance & tax.
  • ✓Withdrawal fees transparent upfront.
Automation

Flexible term rules

Block, merge, or continue terms based on your risk policy.

Real-time

WA/Email notifications

Scheduled reminders with customizable messages.

Ledger

Payout control

Manual withdrawals per cut-off, transparent fees.

Ready-to-Use Flows

Pick the flow closest to your business—already automated.

Pick the flow closest to your business—already automated.

QRIS & VA otomatisReminder WA/Email

School

Recurring tuition, parents just scan.

School
1

Class-based invoices

Same due date, mass-send with one template.

2

Send via WA + Email

Auto to parents, QRIS/VA link ready.

3

Real-time paid status

Once paid, dashboard updates and receipts sent.

4

Export-ready reports

Class payment recap ready to download, no mutation checks.

Membership

Monthly fees auto-activate.

Membership
1

Scheduled billing

Monthly billing on schedule, no manual chats.

2

Reminder D-3

Auto WA + QRIS/VA link.

3

Active after payment

Member status active as soon as paid.

4

Track expiring soon

Dashboard shows memberships nearing expiry.

Retainer/Project

Project milestones and retainers recorded.

Retainer/Project
1

Automated terms

Monthly retainers or milestones scheduled.

2

Invoice + pay link

Clients get QRIS/VA, proof stored.

3

Live paid status

No manual mutation checks, finance is always updated.

4

Export ready

Finance & tax reports tidy every month.

Measured Proof

Impact after 30 days of automation.

Realtime QRIS/VAAutomated remindersExport-ready ledger

School

Tuition Paid Fast

97%

Tuition invoices paid ≤ 3 days for 500 parents.

Agency

Follow-up Down

12 hrs

Manual follow-up time reduced per week.

Settlement

Hits Dashboard

≤ 5 min

QRIS/VA paid status appears without mutation checks.

Gym

Auto Activation

95%

Members active immediately after payment, no manual input.

Realtime QRIS/VAAutomated remindersExport-ready ledger

Bank-grade payment security, transparent records, export-ready.

What They Say

Testimonials from three different business types already automated: schools, gyms, and agencies.

4.8/5
Average user satisfaction after 30 days with Ulang.
SchoolGymAgencyFinance

Pricing

All QRIS/VA channels, automated notifications, complete dashboard.

Early Access
Flat feeRp 500/trx
Rp 500/ successful transaction

No monthly fee. We grow with your business.

  • ✓QRIS & VA auto-recorded, real-time paid status.
  • ✓Scheduled WA/Email reminders with custom messages.
  • ✓Ledger, receipts, and finance exports.
Simulation 1,000 transactions/monthRp 500,000

Total platform fee. QRIS/VA MDR follows Flip tariffs.

Start Free
Enterprise
Custom & Support
Contact us

Custom schemes, integrations, and priority support SLA for high volume.

  • ✓Onboarding setup & data migration.
  • ✓Custom workflow, API & webhooks.
  • ✓Dedicated billing & finance support.
Tailored for high volumeEnterprise

Need SLA, team onboarding, or fee negotiation? Contact us.

Contact Sales

Not recommended. Dormant funds >90 days will be reminded and may be auto-transferred to the registered account per policy.

FAQ

All QRIS/VA channels, automated notifications, complete dashboard.

Is Ulang a bank or lender?

No. Ulang is a billing software provider linked to licensed payment partner (Flip) for QRIS/VA. Installments are record-keeping only; credit risk is on the merchant.

How fast is payment status recorded?

QRIS avg ≤ 2 minutes, VA ≤ 5 minutes into dashboard. Payout schedule follows Flip/Bank.

Who bears the fees?

Platform fee flat Rp 500 per successful transaction. QRIS/VA MDR borne by merchant. Withdrawal fee follows bank transfer tariff.

How are payouts done?

Manual payout via dashboard to verified merchant accounts. Follows bank/Flip operating hours, typically T+1.

Can funds sit idle?

Not recommended. Dormant funds >90 days will be reminded and may be auto-transferred to the registered account per policy.

What KYC documents are needed?

ID, tax number, business permits/articles, and a bank account under the same entity/person. Additional docs may be requested upon review.

Are there limits or holds?

Channel limits follow payment partner risk policies. Suspicious transactions may require proof and be temporarily held.

Need system integration?

Not mandatory. Dashboard is sufficient. Integration available for automation or higher volume.

How is data security handled?

Data is encrypted, access is tenant-scoped, and payments processed by BI-licensed PSP. Internal ledger records all transactions.

Do you support auto-reminders and channels?

Flexible schedules (D-4, D-3, D0, D+3, etc.) via WhatsApp and Email; configurable per invoice/subscription/installment.