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Glossary

Billing & payment words, in plain Urdu and English

What 1BILL, a Billing ID, Raast, PSID, khata, qist and arrears actually mean for your business, with the Urdu word next to each.

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1BILL

1LINK's bill-payment service. People pay a bill from almost any Pakistani bank app, wallet or bank counter by entering one consumer number. Utilities, ISPs, schools, government bodies and many private businesses collect this way.

How to create a 1BILL invoice
1BILL prefix

The first digits of a 1BILL consumer number. They tell the bank app which biller, or which billing platform, the bill belongs to, so the payer doesn't pick the company from a list. Several businesses on one platform can share a prefix.

Consumer numbers and prefixes explained
24-hour customer service window

On the WhatsApp Business API, a 24-hour window opens each time a customer messages your business. Inside it you can reply with normal messages, and Meta doesn't charge for them. Outside it, you can only start a chat with an approved template message.

WhatsApp Business API cost in Pakistan

A

Advance paymentپیشگی ادائیگی

Money a customer pays before a bill is due, like paying three months of fees at once. A good billing system keeps it as credit and uses it against the next bills, so it never gets lost.

Subscription billing software
Arrearsبقایا جات

Old dues still unpaid from earlier months. They're usually shown separately on a bill, so the customer can see what's new and what's carried forward.

Late fee policy guide

B

Billing ID / consumer numberبلنگ آئی ڈی / کنزیومر نمبر

The number a customer enters in their bank or wallet app to pay a 1BILL bill. It points to one bill, or one customer, at one biller. Apps may also call it Bill ID, voucher number or invoice number.

How to pay with a 1BILL ID
Biometric attendanceبائیومیٹرک حاضری

Marking attendance with a fingerprint, face or card on a reader, instead of a register. Gyms and offices often use the same readers to open the door only for people who are allowed in.

Gym biometric attendance system

D

Defaulterنادہندہ

A customer who hasn't paid by the due date, or who owes for more than one month. A defaulter list shows who to follow up with and how much each one owes.

Payment reminder messages
Due dateآخری تاریخ

The last day to pay a bill without a late fee. On 1BILL, a bill can show one amount before the due date and a higher amount after it.

Late fee policy guide

F

Fee challan / voucherفیس چالان / واؤچر

A printed or digital fee slip showing the student or customer, the month, the amount and the due date. Many now carry a 1BILL consumer number, so parents can pay from their phone instead of standing in a bank queue.

School fee management software

I

IBFTبین البینک فنڈز ٹرانسفر

Interbank Funds Transfer: sending money from an account at one bank to an account at another, usually from a bank app. Receiving is free. Under a 2021 SBP rule, banks must keep at least Rs 25,000 a month of sending free for individuals, then may charge a small, capped fee.

Ways to collect payments online
Invoice vs receiptبل اور رسید

An invoice (or bill) asks for money: it says what's owed and by when. A receipt proves money was paid. Send the invoice before the due date and a receipt after every payment.

Fee receipt format

K

Khataکھاتہ

A running account of what a customer owes and what they've paid, like the register book at a shop. A digital khata updates by itself as bills are made and payments come in.

Digital khata for business

L

Late feeلیٹ فیس / جرمانہ

An extra charge added when a bill is paid after the due date. It works best when it's clear, written down and told to customers before it's ever charged.

Late fee policy guide

M

Membership freezeممبرشپ فریز

Pausing a gym or club membership for a while, for example during travel or an injury. The paused days are usually added to the end date, so the customer doesn't lose what they paid for.

Gym management software
Merchant discount rate (MDR)

The fee a business pays its bank or payment provider on each card or QR payment it receives, usually a small percentage. The payer doesn't see it. Ask for the rate in writing before you sign up.

Raast fees for business

P

Part paymentجزوی ادائیگی

When a customer pays only some of a bill, like Rs 1,500 of Rs 3,000. The rest stays due and should carry into the customer's balance, not get forgotten.

Online billing software
PSIDپیمنٹ سلپ آئی ڈی

Payment Slip ID: the number used to pay government dues, such as FBR taxes, from a bank app, ATM or counter. It's for paying the government, not a business, so don't confuse it with a 1BILL consumer number from a private biller.

What a 1BILL consumer number is

Q

Qist (installment)قسط

A fixed part of a bigger amount, paid on a schedule, like a motorbike or a plot paid off monthly. Each qist has its own due date, and missed ones turn into arrears.

Installment collection software

R

Raastراست

The State Bank of Pakistan's instant payment system, run by its company Raast Payments Pakistan. Money moves between banks and wallets in seconds, and SBP has told banks not to charge customers for it.

Raast for business
Raast IDراست آئی ڈی

Your mobile number, linked to your bank or wallet account, so people can send you money without your account number. You set it up once inside your bank or wallet app.

Raast ID, P2P and P2M explained
Raast P2M

Person to merchant: the part of Raast built for businesses, launched by SBP in December 2023. Businesses take payments by QR code, Request to Pay, merchant alias or IBAN, and the payer isn't charged.

Raast merchant account guide
Recurring billingماہانہ بلنگ

Billing the same customers on a fixed cycle, such as every month, for fees, rent, subscriptions or services. The bills are created automatically each cycle instead of being written by hand.

Subscription billing software
Request to Payادائیگی کی درخواست

A Raast feature where a business sends a payment request to the customer's bank app, and the customer approves or rejects it. RTP Now is for paying on the spot. RTP Later lets them pay any time before a due date.

Raast Request to Pay

S

Settlement

When collected money actually reaches the business's bank account. A payment can be confirmed in seconds while settlement happens later, on the cycle agreed with your bank or platform.

When 1BILL money reaches you

U

Udhaarاُدھار

Buying now and paying later, on trust. Udhaar is normal in Pakistani business, but without a clear record of who owes what, it slowly turns into money you never see again.

Khata app vs billing software

W

Wasooliوصولی

Urdu for collection, as in collecting money that's owed to you. Wasooli.Online takes its name from it: software that helps Pakistani businesses collect their dues on time.

How Wasooli.Online works
WhatsApp Business API

The official way for businesses to send WhatsApp messages at scale, through software and from a verified business number. It's different from the free WhatsApp Business app. Meta charges per template message delivered, while normal replies inside the 24-hour window are free.

WhatsApp Business API cost in Pakistan
WhatsApp template message

A pre-approved message format a business uses to start a chat on the WhatsApp Business API. Utility templates are about something the customer already has with you, like a bill or a receipt, while marketing templates are promotions, and Meta prices each type differently. Utility templates sent inside an open 24-hour window are free.

Payment reminder messages

Stop chasing payments. Start collecting.

See your own customers on Wasooli.Online in a free demo. We set everything up with you, in Urdu or English.

  • Free demo, no obligation
  • Setup help included
  • Plans from Rs 10,000/month
  • Support in Urdu & English