//Sales · November 4, 2026 · 9 min

Receivables under control: invoices, due dates and client reminders in Bitrix24

The invoice is issued, the money has not arrived, and you learn about it a month later from accounting. We look at how to issue invoices from a deal in Bitrix24, set up stages and due dates, configure reminders for the client, salesperson and manager, automate recurring invoices and see receivables every day. With a bitrix24.kz plan table.

The deal is closed, the invoice is issued, the salesperson has moved on to the next client — and the money has not arrived. This comes to light a month later, when the accountant sends a list of debtors. By then the client “does not remember” the invoice, and the salesperson does not remember the agreements. Receivables in B2B grow not because of bad clients, but because nobody follows up on an invoice after it is sent.

In Bitrix24 an invoice is a CRM item with stages, a payment due date and automation rules. That means the CRM itself can remind the client, set a task for the salesperson and alert the manager. Let’s look at how to issue invoices from a deal, which stages to set up, how to configure reminders, how the CRM learns about payment and which of this is available on bitrix24.kz plans.

In short. Invoices, CRM documents and automation rules are available on bitrix24.kz from the Basic plan: an invoice is created from a deal, has a due date and stages, and rules remind the client and the salesperson. Recurring invoices for rent, maintenance and subscriptions, and the BI Builder for a receivables report, come with Standard.

Where the money gets lost

  • The invoice lives in 1C, the client in the CRM. The salesperson cannot see whether the invoice is paid and does not call; the accountant sees it but does not call — not their job.
  • No due date. The invoice says “pay within 5 banking days”, but nobody counts when they end.
  • A person does the reminding. While the salesperson remembers, they remind; load them with new requests and they forget.
  • The manager finds out last. The list of debtors comes from accounting once a month, when some debts are already over 30 days old.
  • Recurring invoices are issued by hand. Rent, maintenance, subscription fees — every month someone has to remember.

An invoice from a deal in a minute

An invoice in Bitrix24 can be created in several ways, and in every case it stays linked to the client: you can see which deal it was issued for, who is responsible and what happened next.

Where to create itWhen it fitsWhat is carried over
From the deal cardTerms agreed, time to invoice — the main route in B2BClient, products and services, amount, responsible person
From a company or contact cardA one-off service without a dealClient and details; products are added by hand
From the Invoices sectionWorking with the invoice list, for example by an accountantNothing — all fields are filled in on the card
By an automation ruleAn invoice is needed at a specific deal stage for everyoneEverything from the deal, without the salesperson
Recurring invoiceRent, maintenance, subscription — on a scheduleAn invoice template; the CRM creates and sends it itself
According to the Bitrix24 help center. Recurring invoices on bitrix24.kz come with Standard, the rest with Basic

The invoice’s printable form comes from a CRM document template — the Kazakhstan set has one, with company details, payment purpose code and products; how to adapt the templates, we covered in the article on the document generator. An invoice can be sent by email from the card, by SMS or as a link to an open line chat — WhatsApp, Telegram — if the client has written to you before.

The invoice path in Bitrix24: a deal at the Contract stage → an invoice with amount, due date and responsible person → sending by email or WhatsApp → stages Issued, Sent, Paid
The invoice is created from the deal and stays linked to it: client, amount and responsible person are already filled in

Invoice stages are your receivables control

Invoices, like deals, have a Kanban with stages that can be renamed and extended for your process. Five stages are enough for payment control — and it matters that the stage changes not only by the salesperson’s hand but also by the due date.

  • Issued — the invoice is created, the document generated.
  • Sent — it has gone to the client; the payment period counts from here.
  • Overdue — the due date has passed, no payment; a rule moves the invoice here.
  • Paid — the money has arrived; this stage closes the invoice and the deal.
  • Cancelled — the client declined or the invoice was reissued.

The due date is a separate invoice field. Always fill it in: the rules and the “overdue” filter count from it. If the contract says “5 banking days”, enter a specific date — the CRM cannot count banking days for you.

Reminders without the salesperson

An invoice has an automation tab — the same rules as in deals: send an email or message, set a task, notify, change the stage. A working chain looks like this.

WhenWhat the rule doesTo whom
Right after moving to “Sent”Email with the invoice and the due dateThe client
2 days before the due dateA polite reminder with a link to the invoiceThe client
The day after the due dateTask “Call about the invoice” and move to “Overdue”The salesperson
7 days after the due dateNotification and a list of overdue invoicesThe manager
14 days after the due dateTask for the accountant or lawyer — a formal claimThe accountant
All steps are standard automation rules available on bitrix24.kz from Basic. A chain with branches and approvals is a business process, which comes with Professional
Invoice reminder timeline in Bitrix24: email to the client on sending, reminder 2 days before the due date, task for the salesperson the day after, notification to the manager after 7 days, formal claim after 14 days
The client gets two reminders, the salesperson a task, the manager a signal — all without manual control

Write the client reminder in a human way: “A reminder that invoice No. … is due on 14 November. If the payment has already been sent, please ignore this email.” For such emails the rule uses a CRM email template into which the invoice number, amount and date are inserted. Ready-made chains for other scenarios are in the article on business processes and automation rules.

How the CRM learns about payment

  • Manually. The accountant or salesperson moves the invoice to “Paid” after seeing the receipt in the bank. The most common option in small business — it works if there is a rule about who and when.
  • From 1C. If the exchange is set up, the payment fact comes to the CRM from 1C. According to the Bitrix24 help center, the connector is designed for Russian configurations; for Kazakhstan editions this is usually custom work — more in the article on 1C exchange.
  • Via a payment link. For retail and small amounts the client pays via a Kaspi link or by card, and the status changes by itself — how to connect this, we wrote in the article on Kaspi and Bitrix24.

Recurring invoices: rent, maintenance, subscription

If a client pays the same amount every month, the invoice does not need to be issued by hand. In the invoice card turn on the Recurring invoice block: the interval — daily, weekly, monthly, yearly or custom; the date of the first invoice; the number of repetitions; the payment period after creation, which goes into the Due date field. Turn on automatic sending — and the CRM will generate the document from the printable form and send an email from the template. All such templates are collected in the recurring invoices list, where you can see who is responsible and when the next invoice is due. On bitrix24.kz recurring invoices come with Standard.

A receivables report for the manager

For daily control the invoice Kanban is enough: the amount at the “Overdue” stage is your receivables. For a weekly review, create saved filters by due date: overdue up to 7 days, 7 to 30, over 30 — and by responsible person. When you need a report by clients, terms and salespeople on one screen, with month-by-month dynamics, build it in the BI Builder; it is available from Standard. There you can also show receivables next to the sales plan: meeting the plan with unpaid invoices is a common trap.

A manager’s receivables screen in Bitrix24: the amount of overdue invoices, a breakdown into up to 7 days, 7–30 and over 30 days, a list of debtors with the responsible salesperson and due date
The invoice Kanban and three filters by term: receivables are visible every day, not once a month from accounting

What is available on bitrix24.kz plans

FeatureFreeBasicStandardProfessional
Invoices in the CRM—yesyesyes
CRM documents: printable invoice form—yesyesyes
Automation rules and triggers—yesyesyes
Recurring invoices——yesyes
Report builder and BI Builder——yesyes
Business processes———yes
Based on bitrix24.kz/prices as of October 2026

Plan prices are on the Bitrix24 licenses page. Basic is enough for controlling payments on deals. Standard is needed if there are subscription payments or the manager wants a receivables report by clients and salespeople.

Common mistakes

  • Issuing invoices in 1C without creating them in the CRM — the salesperson cannot see payments, and the rules have nothing to count the term from.
  • Not filling in the due date — the “Overdue” stage never comes.
  • Moving the deal to “Won” when the invoice is issued — the sales plan is met, receivables grow.
  • Reminding only the client — without a task for the salesperson and a signal to the manager, an email is easy to ignore.
  • Not assigning who marks payment — invoices sit in “Sent” for months, and the receivables report lies the other way.
Can an invoice be issued from a deal in Bitrix24?
Yes. In the deal card choose “Create based on” → “Invoice”: the client, products, amount and responsible person are carried over automatically, and the invoice stays linked to the deal. On bitrix24.kz invoices are available from the Basic plan.
How will Bitrix24 remind the client about payment?
With an automation rule in the invoice card: a few days before the due date it sends an email from an email template with the invoice number, amount and date. The rule triggers by the invoice stage and the Due date field.
How do I know the client has paid?
Three ways: move the invoice to “Paid” manually, receive the payment fact from 1C with a configured exchange, or take payment via a payment link — then the status changes by itself.
What is a recurring invoice?
An invoice the CRM creates and sends on a schedule — monthly, weekly or at another interval. It suits rent, maintenance and subscriptions. On bitrix24.kz — from Standard.
Where can I see the total receivables?
In the invoice Kanban — the amount at the “Overdue” stage, or in a filter by due date. A report by clients and salespeople with dynamics is built in the BI Builder.
Are invoices available on the Free plan?
On bitrix24.kz invoices, CRM documents and automation rules are available from the Basic plan; the Free plan does not have them.
Want to learn about unpaid invoices in a day rather than a month? We will set up invoices from deals, stages and due dates, a reminder chain for the client, salesperson and manager, and receivables filters. Book a free audit — in 30 minutes we will review how payments go through your company today.
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